874264127787672 has 64 divisors (see below), whose sum is σ = 2256780089640960. Its totient is φ = 281943861561600.

The previous prime is 874264127787637. The next prime is 874264127787683. The reversal of 874264127787672 is 276787721462478.

It is a happy number.

874264127787672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 157318653 + ... + 162781100.

It is an arithmetic number, because the mean of its divisors is an integer number (35262188900640).

Almost surely, 2^{874264127787672} is an apocalyptic number.

It is an amenable number.

874264127787672 is an abundant number, since it is smaller than the sum of its proper divisors (1382515961853288).

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

874264127787672 is a wasteful number, since it uses less digits than its factorization.

874264127787672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320103464 (or 320103460 counting only the distinct ones).

The product of its digits is 4956585984, while the sum is 78.

The spelling of 874264127787672 in words is "eight hundred seventy-four trillion, two hundred sixty-four billion, one hundred twenty-seven million, seven hundred eighty-seven thousand, six hundred seventy-two".