69676981936 has 10 divisors (see below), whose sum is σ = 134999152532. Its totient is φ = 34838490960.

The previous prime is 69676981909. The next prime is 69676981943. The reversal of 69676981936 is 63918967696.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2177405670 + ... + 2177405701.

Almost surely, 2^69676981936 is an apocalyptic number.

It is an amenable number.

69676981936 is a deficient number, since it is larger than the sum of its proper divisors (65322170596).

69676981936 is a wasteful number, since it uses less digits than its factorization.

69676981936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4354811379 (or 4354811373 counting only the distinct ones).

The product of its digits is 158723712, while the sum is 70.

The spelling of 69676981936 in words is "sixty-nine billion, six hundred seventy-six million, nine hundred eighty-one thousand, nine hundred thirty-six".