472457553775416 has 64 divisors (see below), whose sum is σ = 1431689556902400. Its totient is φ = 143168955688800.

The previous prime is 472457553775351. The next prime is 472457553775531. The reversal of 472457553775416 is 614577355754274.

472457553775416 is a `hidden beast` number, since 4 + 7 + 2 + 4 + 5 + 7 + 5 + 5 + 3 + 77 + 541 + 6 = 666.

It is a super-2 number, since 2×472457553775416² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99422883520 + ... + 99422888271.

It is an arithmetic number, because the mean of its divisors is an integer number (22370149326600).

Almost surely, 2^{472457553775416} is an apocalyptic number.

It is an amenable number.

472457553775416 is an abundant number, since it is smaller than the sum of its proper divisors (959232003126984).

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

472457553775416 is a wasteful number, since it uses less digits than its factorization.

472457553775416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198845771817 (or 198845771807 counting only the distinct ones).

The product of its digits is 3457440000, while the sum is 72.

The spelling of 472457553775416 in words is "four hundred seventy-two trillion, four hundred fifty-seven billion, five hundred fifty-three million, seven hundred seventy-five thousand, four hundred sixteen".