2660226242088 has 16 divisors (see below), whose sum is σ = 6650565605280. Its totient is φ = 886742080688.

The previous prime is 2660226242087. The next prime is 2660226242129. The reversal of 2660226242088 is 8802426220662.

It is not an unprimeable number, because it can be changed into a prime (2660226242087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55421380020 + ... + 55421380067.

It is an arithmetic number, because the mean of its divisors is an integer number (415660350330).

Almost surely, 2^{2660226242088} is an apocalyptic number.

It is an amenable number.

2660226242088 is an abundant number, since it is smaller than the sum of its proper divisors (3990339363192).

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

2660226242088 is a wasteful number, since it uses less digits than its factorization.

2660226242088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110842760096 (or 110842760092 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 48.

The spelling of 2660226242088 in words is "two trillion, six hundred sixty billion, two hundred twenty-six million, two hundred forty-two thousand, eighty-eight".