472457553788860 has 48 divisors (see below), whose sum is σ = 1025684311417920. Its totient is φ = 182682177845760.

The previous prime is 472457553788851. The next prime is 472457553788893. The reversal of 472457553788860 is 68887355754274.

It is a super-2 number, since 2×472457553788860² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 2642881944 + ... + 2643060703.

It is an arithmetic number, because the mean of its divisors is an integer number (21368423154540).

Almost surely, 2^{472457553788860} is an apocalyptic number.

It is an amenable number.

472457553788860 is an abundant number, since it is smaller than the sum of its proper divisors (553226757629060).

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

472457553788860 is a wasteful number, since it uses less digits than its factorization.

472457553788860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5285942806 (or 5285942804 counting only the distinct ones).

The product of its (nonzero) digits is 12644352000, while the sum is 79.

The spelling of 472457553788860 in words is "four hundred seventy-two trillion, four hundred fifty-seven billion, five hundred fifty-three million, seven hundred eighty-eight thousand, eight hundred sixty".