674208074139 has 16 divisors (see below), whose sum is σ = 959219376000. Its totient is φ = 419982532416.

The previous prime is 674208074077. The next prime is 674208074201. The reversal of 674208074139 is 931470802476.

It is an interprime number because it is at equal distance from previous prime (674208074077) and next prime (674208074201).

It is not a de Polignac number, because 674208074139 - 2¹² = 674208070043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 674208074091 and 674208074100.

It is not an unprimeable number, because it can be changed into a prime (674208004139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81010989 + ... + 81019310.

It is an arithmetic number, because the mean of its divisors is an integer number (59951211000).

Almost surely, 2^674208074139 is an apocalyptic number.

674208074139 is a deficient number, since it is larger than the sum of its proper divisors (285011301861).

674208074139 is a wasteful number, since it uses less digits than its factorization.

674208074139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162030394.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 674208074139 in words is "six hundred seventy-four billion, two hundred eight million, seventy-four thousand, one hundred thirty-nine".