26794415265730 has 64 divisors (see below), whose sum is σ = 55786811028480. Its totient is φ = 9075522504384.

The previous prime is 26794415265721. The next prime is 26794415265749. The reversal of 26794415265730 is 3756251449762.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129221197 + ... + 129428383.

It is an arithmetic number, because the mean of its divisors is an integer number (871668922320).

Almost surely, 2^{26794415265730} is an apocalyptic number.

26794415265730 is an abundant number, since it is smaller than the sum of its proper divisors (28992395762750).

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

26794415265730 is a wasteful number, since it uses less digits than its factorization.

26794415265730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229543.

The product of its (nonzero) digits is 76204800, while the sum is 61.

The spelling of 26794415265730 in words is "twenty-six trillion, seven hundred ninety-four billion, four hundred fifteen million, two hundred sixty-five thousand, seven hundred thirty".