74039310860 has 48 divisors (see below), whose sum is σ = 164735363520. Its totient is φ = 27855544320.

The previous prime is 74039310853. The next prime is 74039310871. The reversal of 74039310860 is 6801393047.

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, 460220 + ... + 599900.

It is an arithmetic number, because the mean of its divisors is an integer number (3431986740).

Almost surely, 2^74039310860 is an apocalyptic number.

It is an amenable number.

74039310860 is an abundant number, since it is smaller than the sum of its proper divisors (90696052660).

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

74039310860 is a wasteful number, since it uses less digits than its factorization.

74039310860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141266 (or 141264 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 74039310860 in words is "seventy-four billion, thirty-nine million, three hundred ten thousand, eight hundred sixty".