472840004120 has 32 divisors (see below), whose sum is σ = 1160607283920. Its totient is φ = 171941819520.

The previous prime is 472840004111. The next prime is 472840004159. The reversal of 472840004120 is 21400048274.

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, 537317747 + ... + 537318626.

Almost surely, 2^472840004120 is an apocalyptic number.

472840004120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

472840004120 is an abundant number, since it is smaller than the sum of its proper divisors (687767279800).

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

472840004120 is a wasteful number, since it uses less digits than its factorization.

472840004120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074636395 (or 1074636391 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 32.

The spelling of 472840004120 in words is "four hundred seventy-two billion, eight hundred forty million, four thousand, one hundred twenty".