6970979930432 has 56 divisors (see below), whose sum is σ = 15828257660160. Its totient is φ = 2983958853120.

The previous prime is 6970979930399. The next prime is 6970979930489. The reversal of 6970979930432 is 2340399790796.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×6970979930432² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9013544 + ... + 9756327.

Almost surely, 2^{6970979930432} is an apocalyptic number.

It is an amenable number.

6970979930432 is an abundant number, since it is smaller than the sum of its proper divisors (8857277729728).

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

6970979930432 is a wasteful number, since it uses less digits than its factorization.

6970979930432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18770719 (or 18770709 counting only the distinct ones).

The product of its (nonzero) digits is 138883248, while the sum is 68.

The spelling of 6970979930432 in words is "six trillion, nine hundred seventy billion, nine hundred seventy-nine million, nine hundred thirty thousand, four hundred thirty-two".