404604986016 has 192 divisors, whose sum is σ = 1393854981120. Its totient is φ = 99561000960.

The previous prime is 404604985999. The next prime is 404604986053. The reversal of 404604986016 is 610689406404.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1299961 + ... + 1580856.

It is an arithmetic number, because the mean of its divisors is an integer number (7259661360).

Almost surely, 2^404604986016 is an apocalyptic number.

It is an amenable number.

404604986016 is an abundant number, since it is smaller than the sum of its proper divisors (989249995104).

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

404604986016 is a wasteful number, since it uses less digits than its factorization.

404604986016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2880867 (or 2880859 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 404604986016 in words is "four hundred four billion, six hundred four million, nine hundred eighty-six thousand, sixteen".