674170760838 has 48 divisors (see below), whose sum is σ = 1430470831104. Its totient is φ = 211596671520.

The previous prime is 674170760797. The next prime is 674170760903. The reversal of 674170760838 is 838067071476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1069170 + ... + 1578437.

It is an arithmetic number, because the mean of its divisors is an integer number (29801475648).

Almost surely, 2^674170760838 is an apocalyptic number.

674170760838 is an abundant number, since it is smaller than the sum of its proper divisors (756300070266).

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

674170760838 is a wasteful number, since it uses less digits than its factorization.

674170760838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2647717 (or 2647680 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 57.

The spelling of 674170760838 in words is "six hundred seventy-four billion, one hundred seventy million, seven hundred sixty thousand, eight hundred thirty-eight".