1696002918426 has 12 divisors (see below), whose sum is σ = 3674672989962. Its totient is φ = 565334306136.

The previous prime is 1696002918409. The next prime is 1696002918431. The reversal of 1696002918426 is 6248192006961.

1696002918426 is a `hidden beast` number, since 1 + 6 + 9 + 600 + 2 + 9 + 1 + 8 + 4 + 26 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1392043662801 + 303959255625 = 1179849^2 + 551325^2 .

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47111192161 + ... + 47111192196.

Almost surely, 2^{1696002918426} is an apocalyptic number.

1696002918426 is an abundant number, since it is smaller than the sum of its proper divisors (1978670071536).

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

1696002918426 is a wasteful number, since it uses less digits than its factorization.

1696002918426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94222384365 (or 94222384362 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 1696002918426 in words is "one trillion, six hundred ninety-six billion, two million, nine hundred eighteen thousand, four hundred twenty-six".