472272553800 has 144 divisors (see below), whose sum is σ = 1669525026000. Its totient is φ = 119310952320.

The previous prime is 472272553787. The next prime is 472272553813. The reversal of 472272553800 is 8355272274.

472272553800 is a `hidden beast` number, since 4 + 7 + 22 + 72 + 553 + 8 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (472272553787) and next prime (472272553813).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6870370 + ... + 6938769.

Almost surely, 2^472272553800 is an apocalyptic number.

472272553800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

472272553800 is an abundant number, since it is smaller than the sum of its proper divisors (1197252472200).

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

472272553800 is a wasteful number, since it uses less digits than its factorization.

472272553800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13809180 (or 13809168 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 45.

The spelling of 472272553800 in words is "four hundred seventy-two billion, two hundred seventy-two million, five hundred fifty-three thousand, eight hundred".