472728733104 has 40 divisors (see below), whose sum is σ = 1221264548352. Its totient is φ = 157569966400.

The previous prime is 472728733091. The next prime is 472728733109. The reversal of 472728733104 is 401337827274.

It is a super-2 number, since 2×472728733104² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (472728733109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1110937 + ... + 1476359.

Almost surely, 2^472728733104 is an apocalyptic number.

It is an amenable number.

472728733104 is an abundant number, since it is smaller than the sum of its proper divisors (748535815248).

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

472728733104 is a wasteful number, since it uses less digits than its factorization.

472728733104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392385 (or 392379 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 48.

The spelling of 472728733104 in words is "four hundred seventy-two billion, seven hundred twenty-eight million, seven hundred thirty-three thousand, one hundred four".