472464324040 has 64 divisors (see below), whose sum is σ = 1067915871360. Its totient is φ = 188120225280.

The previous prime is 472464323993. The next prime is 472464324089. The reversal of 472464324040 is 40423464274.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 472464323984 and 472464324002.

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, 52103587 + ... + 52112653.

It is an arithmetic number, because the mean of its divisors is an integer number (16686185490).

Almost surely, 2^472464324040 is an apocalyptic number.

472464324040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

472464324040 is an abundant number, since it is smaller than the sum of its proper divisors (595451547320).

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

472464324040 is a wasteful number, since it uses less digits than its factorization.

472464324040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14902 (or 14898 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 40.

The spelling of 472464324040 in words is "four hundred seventy-two billion, four hundred sixty-four million, three hundred twenty-four thousand, forty".