674939382711 has 8 divisors (see below), whose sum is σ = 981730011264. Its totient is φ = 409054171320.

The previous prime is 674939382707. The next prime is 674939382713. The reversal of 674939382711 is 117283939476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 674939382711 - 2² = 674939382707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674939382713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10226354251 + ... + 10226354316.

It is an arithmetic number, because the mean of its divisors is an integer number (122716251408).

Almost surely, 2^674939382711 is an apocalyptic number.

674939382711 is a deficient number, since it is larger than the sum of its proper divisors (306790628553).

674939382711 is a wasteful number, since it uses less digits than its factorization.

674939382711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20452708581.

The product of its digits is 13716864, while the sum is 60.

The spelling of 674939382711 in words is "six hundred seventy-four billion, nine hundred thirty-nine million, three hundred eighty-two thousand, seven hundred eleven".