731224271034 has 12 divisors (see below), whose sum is σ = 1584319253946. Its totient is φ = 243741423672.

The previous prime is 731224270999. The next prime is 731224271039. The reversal of 731224271034 is 430172422137.

731224271034 is a `hidden beast` number, since 7 + 3 + 122 + 427 + 103 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 728743932225 + 2480338809 = 853665^2 + 49803^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 731224271034.

It is not an unprimeable number, because it can be changed into a prime (731224271039) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20311785289 + ... + 20311785324.

Almost surely, 2^731224271034 is an apocalyptic number.

731224271034 is an abundant number, since it is smaller than the sum of its proper divisors (853094982912).

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

731224271034 is a wasteful number, since it uses less digits than its factorization.

731224271034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40623570621 (or 40623570618 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The spelling of 731224271034 in words is "seven hundred thirty-one billion, two hundred twenty-four million, two hundred seventy-one thousand, thirty-four".