674040130425 has 96 divisors (see below), whose sum is σ = 1246644019200. Its totient is φ = 357051525120.

The previous prime is 674040130391. The next prime is 674040130427. The reversal of 674040130425 is 524031040476.

674040130425 is a `hidden beast` number, since 67 + 4 + 0 + 40 + 130 + 425 = 666.

It is not a de Polignac number, because 674040130425 - 2¹⁰ = 674040129401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 674040130425.

It is not an unprimeable number, because it can be changed into a prime (674040130427) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 149352969 + ... + 149357481.

It is an arithmetic number, because the mean of its divisors is an integer number (12985875200).

Almost surely, 2^674040130425 is an apocalyptic number.

It is an amenable number.

674040130425 is a deficient number, since it is larger than the sum of its proper divisors (572603888775).

674040130425 is a wasteful number, since it uses less digits than its factorization.

674040130425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5984 (or 5973 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 674040130425 in words is "six hundred seventy-four billion, forty million, one hundred thirty thousand, four hundred twenty-five".