671000773374 has 12 divisors (see below), whose sum is σ = 1453835009016. Its totient is φ = 223666924452.

The previous prime is 671000773367. The next prime is 671000773411. The reversal of 671000773374 is 473377000176.

It is a super-2 number, since 2×671000773374² (a number of 24 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 5 ways as a sum of consecutive naturals, for example, 18638910354 + ... + 18638910389.

It is an arithmetic number, because the mean of its divisors is an integer number (121152917418).

Almost surely, 2^671000773374 is an apocalyptic number.

671000773374 is an abundant number, since it is smaller than the sum of its proper divisors (782834235642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

671000773374 is a wasteful number, since it uses less digits than its factorization.

671000773374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37277820751 (or 37277820748 counting only the distinct ones).

The product of its (nonzero) digits is 518616, while the sum is 45.

The spelling of 671000773374 in words is "six hundred seventy-one billion, seven hundred seventy-three thousand, three hundred seventy-four".