7122606480 has 320 divisors, whose sum is σ = 27689299200. Its totient is φ = 1666990080.

The previous prime is 7122606391. The next prime is 7122606499. The reversal of 7122606480 is 846062217.

7122606480 is a `hidden beast` number, since 7 + 1 + 2 + 2 + 6 + 0 + 648 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 683872 + ... + 694208.

It is an arithmetic number, because the mean of its divisors is an integer number (86529060).

Almost surely, 2^7122606480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7122606480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13844649600).

7122606480 is an abundant number, since it is smaller than the sum of its proper divisors (20566692720).

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

7122606480 is a wasteful number, since it uses less digits than its factorization.

7122606480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10399 (or 10387 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 7122606480 is about 84395.5359008994. The cubic root of 7122606480 is about 1924.0350686537.

Adding to 7122606480 its reverse (846062217), we get a palindrome (7968668697).

The spelling of 7122606480 in words is "seven billion, one hundred twenty-two million, six hundred six thousand, four hundred eighty".