402289104896 has 96 divisors (see below), whose sum is σ = 967677984000. Its totient is φ = 163335315456.

The previous prime is 402289104863. The next prime is 402289104911. The reversal of 402289104896 is 698401982204.

It is a happy number.

It is a congruent number.

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, 466076 + ... + 1010843.

It is an arithmetic number, because the mean of its divisors is an integer number (10079979000).

Almost surely, 2^402289104896 is an apocalyptic number.

It is an amenable number.

402289104896 is an abundant number, since it is smaller than the sum of its proper divisors (565388879104).

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

402289104896 is a wasteful number, since it uses less digits than its factorization.

402289104896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476967 (or 1476947 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 53.

The spelling of 402289104896 in words is "four hundred two billion, two hundred eighty-nine million, one hundred four thousand, eight hundred ninety-six".