674337618038 has 16 divisors (see below), whose sum is σ = 1156022511360. Its totient is φ = 288998044776.

The previous prime is 674337617981. The next prime is 674337618043. The reversal of 674337618038 is 830816733476.

674337618038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969653 + ... + 1512911.

It is an arithmetic number, because the mean of its divisors is an integer number (72251406960).

Almost surely, 2^674337618038 is an apocalyptic number.

674337618038 is a deficient number, since it is larger than the sum of its proper divisors (481684893322).

674337618038 is a wasteful number, since it uses less digits than its factorization.

674337618038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631931.

The product of its (nonzero) digits is 12192768, while the sum is 56.

The spelling of 674337618038 in words is "six hundred seventy-four billion, three hundred thirty-seven million, six hundred eighteen thousand, thirty-eight".