88438078274 has 64 divisors (see below), whose sum is σ = 176244042240. Its totient is φ = 32311319040.

The previous prime is 88438078241. The next prime is 88438078279. The reversal of 88438078274 is 47287083488.

It is not an unprimeable number, because it can be changed into a prime (88438078279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242867 + ... + 485654.

It is an arithmetic number, because the mean of its divisors is an integer number (2753813160).

Almost surely, 2^88438078274 is an apocalyptic number.

88438078274 is a deficient number, since it is larger than the sum of its proper divisors (87805963966).

88438078274 is a wasteful number, since it uses less digits than its factorization.

88438078274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728595.

The product of its (nonzero) digits is 19267584, while the sum is 59.

The spelling of 88438078274 in words is "eighty-eight billion, four hundred thirty-eight million, seventy-eight thousand, two hundred seventy-four".