874435257364 has 24 divisors (see below), whose sum is σ = 1568698122600. Its totient is φ = 426250936320.

The previous prime is 874435257347. The next prime is 874435257383. The reversal of 874435257364 is 463752534478.

It can be written as a sum of positive squares in 4 ways, for example, as 79352464 + 874355904900 = 8908^2 + 935070^2 .

It is a junction number, because it is equal to n+sod(n) for n = 874435257299 and 874435257308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1661019 + ... + 2123170.

It is an arithmetic number, because the mean of its divisors is an integer number (65362421775).

Almost surely, 2^874435257364 is an apocalyptic number.

It is an amenable number.

874435257364 is a deficient number, since it is larger than the sum of its proper divisors (694262865236).

874435257364 is a wasteful number, since it uses less digits than its factorization.

874435257364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3785643 (or 3785641 counting only the distinct ones).

The product of its digits is 67737600, while the sum is 58.

The spelling of 874435257364 in words is "eight hundred seventy-four billion, four hundred thirty-five million, two hundred fifty-seven thousand, three hundred sixty-four".