674116746226375 has 16 divisors (see below), whose sum is σ = 841303955729952. Its totient is φ = 539289386443200.

The previous prime is 674116746226369. The next prime is 674116746226403. The reversal of 674116746226375 is 573622647611476.

It is a happy number.

It is not a de Polignac number, because 674116746226375 - 2³ = 674116746226367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 674116746226375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3119854 + ... + 36850603.

It is an arithmetic number, because the mean of its divisors is an integer number (52581497233122).

Almost surely, 2^{674116746226375} is an apocalyptic number.

674116746226375 is a deficient number, since it is larger than the sum of its proper divisors (167187209503577).

674116746226375 is a wasteful number, since it uses less digits than its factorization.

674116746226375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40105395 (or 40105385 counting only the distinct ones).

The product of its digits is 426746880, while the sum is 67.

The spelling of 674116746226375 in words is "six hundred seventy-four trillion, one hundred sixteen billion, seven hundred forty-six million, two hundred twenty-six thousand, three hundred seventy-five".