674003700404 has 24 divisors (see below), whose sum is σ = 1208847376968. Its totient is φ = 328626524160.

The previous prime is 674003700341. The next prime is 674003700407. The reversal of 674003700404 is 404007300476.

It can be written as a sum of positive squares in 4 ways, for example, as 1436410000 + 672567290404 = 37900^2 + 820102^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674003700407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625967 + ... + 1319030.

It is an arithmetic number, because the mean of its divisors is an integer number (50368640707).

Almost surely, 2^674003700404 is an apocalyptic number.

It is an amenable number.

674003700404 is a deficient number, since it is larger than the sum of its proper divisors (534843676564).

674003700404 is a wasteful number, since it uses less digits than its factorization.

674003700404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947155 (or 1947153 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The spelling of 674003700404 in words is "six hundred seventy-four billion, three million, seven hundred thousand, four hundred four".