674047886548048 has 40 divisors (see below), whose sum is σ = 1306389049812000. Its totient is φ = 336915242488704.

The previous prime is 674047886548031. The next prime is 674047886548121. The reversal of 674047886548048 is 840845688740476.

It is a super-2 number, since 2×674047886548048² (a number of 30 digits) contains 22 as substring.

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, 786566815 + ... + 787423297.

It is an arithmetic number, because the mean of its divisors is an integer number (32659726245300).

Almost surely, 2^{674047886548048} is an apocalyptic number.

It is an amenable number.

674047886548048 is a deficient number, since it is larger than the sum of its proper divisors (632341163263952).

674047886548048 is a wasteful number, since it uses less digits than its factorization.

674047886548048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872299 (or 872293 counting only the distinct ones).

The product of its (nonzero) digits is 9248440320, while the sum is 79.

The spelling of 674047886548048 in words is "six hundred seventy-four trillion, forty-seven billion, eight hundred eighty-six million, five hundred forty-eight thousand, forty-eight".