7956122469988 has 48 divisors (see below), whose sum is σ = 17359038563328. Its totient is φ = 3099747636000.

The previous prime is 7956122469973. The next prime is 7956122470031. The reversal of 7956122469988 is 8899642216597.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36509793 + ... + 36727063.

It is an arithmetic number, because the mean of its divisors is an integer number (361646636736).

Almost surely, 2^{7956122469988} is an apocalyptic number.

It is an amenable number.

7956122469988 is an abundant number, since it is smaller than the sum of its proper divisors (9402916093340).

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

7956122469988 is a wasteful number, since it uses less digits than its factorization.

7956122469988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336184 (or 336182 counting only the distinct ones).

The product of its digits is 940584960, while the sum is 76.

The spelling of 7956122469988 in words is "seven trillion, nine hundred fifty-six billion, one hundred twenty-two million, four hundred sixty-nine thousand, nine hundred eighty-eight".