26816142222 has 48 divisors (see below), whose sum is σ = 59006809680. Its totient is φ = 8799912576.

The previous prime is 26816142217. The next prime is 26816142247. The reversal of 26816142222 is 22224161862.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 700104 + ... + 737412.

It is an arithmetic number, because the mean of its divisors is an integer number (1229308535).

Almost surely, 2^26816142222 is an apocalyptic number.

26816142222 is an abundant number, since it is smaller than the sum of its proper divisors (32190667458).

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

26816142222 is a wasteful number, since it uses less digits than its factorization.

26816142222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37937 (or 37934 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The spelling of 26816142222 in words is "twenty-six billion, eight hundred sixteen million, one hundred forty-two thousand, two hundred twenty-two".