74560234244 has 12 divisors (see below), whose sum is σ = 138155728284. Its totient is φ = 35087169024.

The previous prime is 74560234223. The next prime is 74560234247. The reversal of 74560234244 is 44243206547.

It can be written as a sum of positive squares in 2 ways, for example, as 26308840000 + 48251394244 = 162200^2 + 219662^2 .

It is not an unprimeable number, because it can be changed into a prime (74560234247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548236949 + ... + 548237084.

It is an arithmetic number, because the mean of its divisors is an integer number (11512977357).

Almost surely, 2^74560234244 is an apocalyptic number.

It is an amenable number.

74560234244 is a deficient number, since it is larger than the sum of its proper divisors (63595494040).

74560234244 is a wasteful number, since it uses less digits than its factorization.

74560234244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096474054 (or 1096474052 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 41.

The spelling of 74560234244 in words is "seventy-four billion, five hundred sixty million, two hundred thirty-four thousand, two hundred forty-four".