6969680009964 has 36 divisors (see below), whose sum is σ = 20134631140624. Its totient is φ = 1991337145632.

The previous prime is 6969680009959. The next prime is 6969680009983. The reversal of 6969680009964 is 4699000869696.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 6969680009892 and 6969680009901.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13828729927 + ... + 13828730430.

Almost surely, 2^{6969680009964} is an apocalyptic number.

It is an amenable number.

6969680009964 is an abundant number, since it is smaller than the sum of its proper divisors (13164951130660).

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

6969680009964 is a wasteful number, since it uses less digits than its factorization.

6969680009964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27657460374 (or 27657460369 counting only the distinct ones).

The product of its (nonzero) digits is 272097792, while the sum is 72.

The spelling of 6969680009964 in words is "six trillion, nine hundred sixty-nine billion, six hundred eighty million, nine thousand, nine hundred sixty-four".