674416627746 has 32 divisors (see below), whose sum is σ = 1461389802048. Its totient is φ = 206661181440.

The previous prime is 674416627727. The next prime is 674416627757. The reversal of 674416627746 is 647726614476.

It is a self number, because there is not a number n which added to its sum of digits gives 674416627746.

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, 76878495 + ... + 76887266.

It is an arithmetic number, because the mean of its divisors is an integer number (45668431314).

Almost surely, 2^674416627746 is an apocalyptic number.

674416627746 is an abundant number, since it is smaller than the sum of its proper divisors (786973174302).

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

674416627746 is a wasteful number, since it uses less digits than its factorization.

674416627746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153765826.

The product of its digits is 56899584, while the sum is 60.

The spelling of 674416627746 in words is "six hundred seventy-four billion, four hundred sixteen million, six hundred twenty-seven thousand, seven hundred forty-six".