53304642440232 has 128 divisors (see below), whose sum is σ = 134936391110400. Its totient is φ = 17545890816000.

The previous prime is 53304642440213. The next prime is 53304642440249. The reversal of 53304642440232 is 23204424640335.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1729700088 + ... + 1729730904.

It is an arithmetic number, because the mean of its divisors is an integer number (1054190555550).

Almost surely, 2^{53304642440232} is an apocalyptic number.

It is an amenable number.

53304642440232 is an abundant number, since it is smaller than the sum of its proper divisors (81631748670168).

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

53304642440232 is a wasteful number, since it uses less digits than its factorization.

53304642440232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32787 (or 32783 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 42.

The spelling of 53304642440232 in words is "fifty-three trillion, three hundred four billion, six hundred forty-two million, four hundred forty thousand, two hundred thirty-two".