6993226080 has 288 divisors, whose sum is σ = 25363787904. Its totient is φ = 1748533248.

The previous prime is 6993226073. The next prime is 6993226091. The reversal of 6993226080 is 806223996.

6993226080 is a `hidden beast` number, since 6 + 9 + 9 + 32 + 2 + 608 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×6993226080² = 97810422011984332800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11333932 + ... + 11334548.

It is an arithmetic number, because the mean of its divisors is an integer number (88068708).

Almost surely, 2^6993226080 is an apocalyptic number.

6993226080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6993226080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12681893952).

6993226080 is an abundant number, since it is smaller than the sum of its proper divisors (18370561824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6993226080 is a wasteful number, since it uses less digits than its factorization.

6993226080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118 (or 1107 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 6993226080 is about 83625.5109401431. The cubic root of 6993226080 is about 1912.3139339680.

The spelling of 6993226080 in words is "six billion, nine hundred ninety-three million, two hundred twenty-six thousand, eighty".