305472631124 has 6 divisors (see below), whose sum is σ = 534577104474. Its totient is φ = 152736315560.

The previous prime is 305472631103. The next prime is 305472631129. The reversal of 305472631124 is 421136274503.

It can be written as a sum of positive squares in only one way, i.e., 298478654224 + 6993976900 = 546332^2 + 83630^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (305472631129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38184078887 + ... + 38184078894.

It is an arithmetic number, because the mean of its divisors is an integer number (89096184079).

Almost surely, 2^305472631124 is an apocalyptic number.

It is an amenable number.

305472631124 is a deficient number, since it is larger than the sum of its proper divisors (229104473350).

305472631124 is a wasteful number, since it uses less digits than its factorization.

305472631124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76368157785 (or 76368157783 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 305472631124 in words is "three hundred five billion, four hundred seventy-two million, six hundred thirty-one thousand, one hundred twenty-four".