7090836480 has 1056 divisors, whose sum is σ = 32188665600. Its totient is φ = 1401421824.

The previous prime is 7090836469. The next prime is 7090836509. The reversal of 7090836480 is 846380907.

It is a happy number.

7090836480 is a `hidden beast` number, since 7 + 0 + 90 + 83 + 6 + 480 = 666.

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 95 ways as a sum of consecutive naturals, for example, 79672276 + ... + 79672364.

Almost surely, 2^7090836480 is an apocalyptic number.

7090836480 is a gapful number since it is divisible by the number (70) 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 7090836480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16094332800).

7090836480 is an abundant number, since it is smaller than the sum of its proper divisors (25097829120).

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

7090836480 is a wasteful number, since it uses less digits than its factorization.

7090836480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 7090836480 is about 84207.1046883813. The cubic root of 7090836480 is about 1921.1701200734.

The spelling of 7090836480 in words is "seven billion, ninety million, eight hundred thirty-six thousand, four hundred eighty".