674072276044 has 12 divisors (see below), whose sum is σ = 1181432960064. Its totient is φ = 336520001744.

The previous prime is 674072275997. The next prime is 674072276071. The reversal of 674072276044 is 440672270476.

It is a super-2 number, since 2×674072276044² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129031132 + ... + 129036355.

It is an arithmetic number, because the mean of its divisors is an integer number (98452746672).

Almost surely, 2^674072276044 is an apocalyptic number.

It is an amenable number.

674072276044 is a deficient number, since it is larger than the sum of its proper divisors (507360684020).

674072276044 is a wasteful number, since it uses less digits than its factorization.

674072276044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258068144 (or 258068142 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 49.

The spelling of 674072276044 in words is "six hundred seventy-four billion, seventy-two million, two hundred seventy-six thousand, forty-four".