874231143140 has 48 divisors (see below), whose sum is σ = 1888632813312. Its totient is φ = 339753950976.

The previous prime is 874231143101. The next prime is 874231143143. The reversal of 874231143140 is 41341132478.

874231143140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 874231143094 and 874231143103.

It is not an unprimeable number, because it can be changed into a prime (874231143143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3265502 + ... + 3523061.

It is an arithmetic number, because the mean of its divisors is an integer number (39346516944).

Almost surely, 2^874231143140 is an apocalyptic number.

It is an amenable number.

874231143140 is an abundant number, since it is smaller than the sum of its proper divisors (1014401670172).

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

874231143140 is a wasteful number, since it uses less digits than its factorization.

874231143140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6788756 (or 6788754 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 874231143140 in words is "eight hundred seventy-four billion, two hundred thirty-one million, one hundred forty-three thousand, one hundred forty".