694890876412 has 12 divisors (see below), whose sum is σ = 1217316598960. Its totient is φ = 347086133856.

The previous prime is 694890876403. The next prime is 694890876431. The reversal of 694890876412 is 214678098496.

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89821737 + ... + 89829472.

Almost surely, 2^694890876412 is an apocalyptic number.

It is an amenable number.

694890876412 is a deficient number, since it is larger than the sum of its proper divisors (522425722548).

694890876412 is a wasteful number, since it uses less digits than its factorization.

694890876412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179652180 (or 179652178 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 64.

The spelling of 694890876412 in words is "six hundred ninety-four billion, eight hundred ninety million, eight hundred seventy-six thousand, four hundred twelve".