404484420108 has 48 divisors (see below), whose sum is σ = 945569479680. Its totient is φ = 134575056000.

The previous prime is 404484420079. The next prime is 404484420143. The reversal of 404484420108 is 801024484404.

It is a super-2 number, since 2×404484420108² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38150008 + ... + 38160608.

It is an arithmetic number, because the mean of its divisors is an integer number (19699364160).

Almost surely, 2^404484420108 is an apocalyptic number.

It is an amenable number.

404484420108 is an abundant number, since it is smaller than the sum of its proper divisors (541085059572).

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

404484420108 is a wasteful number, since it uses less digits than its factorization.

404484420108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16278 (or 16276 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 39.

The spelling of 404484420108 in words is "four hundred four billion, four hundred eighty-four million, four hundred twenty thousand, one hundred eight".