874681090848 has 72 divisors (see below), whose sum is σ = 2487533001408. Its totient is φ = 291541767552.

The previous prime is 874681090837. The next prime is 874681090859. The reversal of 874681090848 is 848090186478.

874681090848 is a `hidden beast` number, since 8 + 7 + 468 + 1 + 0 + 90 + 84 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (874681090837) and next prime (874681090859).

It is a tau number, because it is divible by the number of its divisors (72).

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 11 ways as a sum of consecutive naturals, for example, 4867365 + ... + 5043867.

It is an arithmetic number, because the mean of its divisors is an integer number (34549069464).

Almost surely, 2^874681090848 is an apocalyptic number.

It is an amenable number.

874681090848 is an abundant number, since it is smaller than the sum of its proper divisors (1612851910560).

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

874681090848 is a wasteful number, since it uses less digits than its factorization.

874681090848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193726 (or 193715 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 63.

The spelling of 874681090848 in words is "eight hundred seventy-four billion, six hundred eighty-one million, ninety thousand, eight hundred forty-eight".