874164826018 has 16 divisors (see below), whose sum is σ = 1514595741984. Its totient is φ = 373974256960.

The previous prime is 874164826013. The next prime is 874164826019. The reversal of 874164826018 is 810628461478.

It is a self number, because there is not a number n which added to its sum of digits gives 874164826018.

It is not an unprimeable number, because it can be changed into a prime (874164826013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1168669180 + ... + 1168669927.

It is an arithmetic number, because the mean of its divisors is an integer number (94662233874).

Almost surely, 2^874164826018 is an apocalyptic number.

874164826018 is a deficient number, since it is larger than the sum of its proper divisors (640430915966).

874164826018 is a wasteful number, since it uses less digits than its factorization.

874164826018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337339137.

The product of its (nonzero) digits is 4128768, while the sum is 55.

It can be divided in two parts, 87416482 and 6018, that added together give a square (87422500 = 9350²).

The spelling of 874164826018 in words is "eight hundred seventy-four billion, one hundred sixty-four million, eight hundred twenty-six thousand, eighteen".