74309365230 has 32 divisors (see below), whose sum is σ = 180785529504. Its totient is φ = 19544380416.

The previous prime is 74309365217. The next prime is 74309365259. The reversal of 74309365230 is 3256390347.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16963419 + ... + 16967798.

It is an arithmetic number, because the mean of its divisors is an integer number (5649547797).

Almost surely, 2^74309365230 is an apocalyptic number.

74309365230 is an abundant number, since it is smaller than the sum of its proper divisors (106476164274).

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

74309365230 is a wasteful number, since it uses less digits than its factorization.

74309365230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33931300.

The product of its (nonzero) digits is 408240, while the sum is 42.

The spelling of 74309365230 in words is "seventy-four billion, three hundred nine million, three hundred sixty-five thousand, two hundred thirty".