674147480734 has 32 divisors (see below), whose sum is σ = 1278217273536. Its totient is φ = 259487712000.

The previous prime is 674147480729. The next prime is 674147480749. The reversal of 674147480734 is 437084741476.

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, 50048767 + ... + 50062234.

It is an arithmetic number, because the mean of its divisors is an integer number (39944289798).

Almost surely, 2^674147480734 is an apocalyptic number.

674147480734 is a deficient number, since it is larger than the sum of its proper divisors (604069792802).

674147480734 is a wasteful number, since it uses less digits than its factorization.

674147480734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100111060.

The product of its (nonzero) digits is 12644352, while the sum is 55.

The spelling of 674147480734 in words is "six hundred seventy-four billion, one hundred forty-seven million, four hundred eighty thousand, seven hundred thirty-four".