874944729160 has 64 divisors (see below), whose sum is σ = 1970814426480. Its totient is φ = 349589053440.

The previous prime is 874944729157. The next prime is 874944729161. The reversal of 874944729160 is 61927449478.

It can be written as a sum of positive squares in 8 ways, for example, as 505808284804 + 369136444356 = 711202^2 + 607566^2 .

It is a super-4 number, since 4×874944729160⁴ (a number of 49 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (874944729161) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 213764074 + ... + 213768166.

Almost surely, 2^874944729160 is an apocalyptic number.

It is an amenable number.

874944729160 is an abundant number, since it is smaller than the sum of its proper divisors (1095869697320).

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

874944729160 is a wasteful number, since it uses less digits than its factorization.

874944729160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8738 (or 8734 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 61.

The spelling of 874944729160 in words is "eight hundred seventy-four billion, nine hundred forty-four million, seven hundred twenty-nine thousand, one hundred sixty".