674184872311416 has 160 divisors (see below), whose sum is σ = 1892089630783440. Its totient is φ = 224282711020032.

The previous prime is 674184872311381. The next prime is 674184872311459. The reversal of 674184872311416 is 614113278481476.

674184872311416 is a `hidden beast` number, since 6 + 7 + 4 + 1 + 8 + 487 + 2 + 3 + 1 + 141 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 674067636 + ... + 675067068.

Almost surely, 2^{674184872311416} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 674184872311416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (946044815391720).

674184872311416 is an abundant number, since it is smaller than the sum of its proper divisors (1217904758472024).

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

674184872311416 is a wasteful number, since it uses less digits than its factorization.

674184872311416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001515 (or 1001502 counting only the distinct ones).

The product of its digits is 43352064, while the sum is 63.

The spelling of 674184872311416 in words is "six hundred seventy-four trillion, one hundred eighty-four billion, eight hundred seventy-two million, three hundred eleven thousand, four hundred sixteen".