26157798114 has 32 divisors (see below), whose sum is σ = 59830711296. Its totient is φ = 7468474320.

The previous prime is 26157798071. The next prime is 26157798181. The reversal of 26157798114 is 41189775162.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154432 + ... + 275979.

It is an arithmetic number, because the mean of its divisors is an integer number (1869709728).

Almost surely, 2^26157798114 is an apocalyptic number.

26157798114 is an abundant number, since it is smaller than the sum of its proper divisors (33672913182).

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

26157798114 is a wasteful number, since it uses less digits than its factorization.

26157798114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431870.

The product of its digits is 846720, while the sum is 51.

The spelling of 26157798114 in words is "twenty-six billion, one hundred fifty-seven million, seven hundred ninety-eight thousand, one hundred fourteen".