402356117936 has 20 divisors (see below), whose sum is σ = 779617070064. Its totient is φ = 201164616000.

The previous prime is 402356117909. The next prime is 402356117993. The reversal of 402356117936 is 639711653204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591020 + ... + 1074251.

Almost surely, 2^402356117936 is an apocalyptic number.

It is an amenable number.

402356117936 is a deficient number, since it is larger than the sum of its proper divisors (377260952128).

402356117936 is a wasteful number, since it uses less digits than its factorization.

402356117936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680380 (or 1680374 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 47.

The spelling of 402356117936 in words is "four hundred two billion, three hundred fifty-six million, one hundred seventeen thousand, nine hundred thirty-six".