3896969432676 has 24 divisors (see below), whose sum is σ = 9093639475200. Its totient is φ = 1298888268192.

The previous prime is 3896969432659. The next prime is 3896969432717. The reversal of 3896969432676 is 6762349696983.

It is a super-2 number, since 2×3896969432676² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12532851 + ... + 12840026.

It is an arithmetic number, because the mean of its divisors is an integer number (378901644800).

Almost surely, 2^{3896969432676} is an apocalyptic number.

It is an amenable number.

3896969432676 is an abundant number, since it is smaller than the sum of its proper divisors (5196670042524).

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

3896969432676 is a wasteful number, since it uses less digits than its factorization.

3896969432676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25385683 (or 25385681 counting only the distinct ones).

The product of its digits is 3809369088, while the sum is 78.

The spelling of 3896969432676 in words is "three trillion, eight hundred ninety-six billion, nine hundred sixty-nine million, four hundred thirty-two thousand, six hundred seventy-six".