674037074004 has 48 divisors (see below), whose sum is σ = 1797484878336. Its totient is φ = 192576376800.

The previous prime is 674037073981. The next prime is 674037074017. The reversal of 674037074004 is 400470730476.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 3381639 + ... + 3575409.

It is an arithmetic number, because the mean of its divisors is an integer number (37447601632).

Almost surely, 2^674037074004 is an apocalyptic number.

It is an amenable number.

674037074004 is an abundant number, since it is smaller than the sum of its proper divisors (1123447804332).

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

674037074004 is a wasteful number, since it uses less digits than its factorization.

674037074004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235196 (or 235194 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 42.

The spelling of 674037074004 in words is "six hundred seventy-four billion, thirty-seven million, seventy-four thousand, four".