74358560000 has 90 divisors (see below), whose sum is σ = 185474349522. Its totient is φ = 29743360000.

The previous prime is 74358559981. The next prime is 74358560011. The reversal of 74358560000 is 6585347.

It can be written as a sum of positive squares in 5 ways, for example, as 50340999424 + 24017560576 = 224368^2 + 154976^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 72371 + ... + 392370.

Almost surely, 2^74358560000 is an apocalyptic number.

It is an amenable number.

74358560000 is an abundant number, since it is smaller than the sum of its proper divisors (111115789522).

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

74358560000 is an frugal number, since it uses more digits than its factorization.

74358560000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464777 (or 464748 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 74358560000 in words is "seventy-four billion, three hundred fifty-eight million, five hundred sixty thousand".