26252867404790 has 96 divisors (see below), whose sum is σ = 53714508674400. Its totient is φ = 9182345545728.

The previous prime is 26252867404789. The next prime is 26252867404801. The reversal of 26252867404790 is 9740476825262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 734389697 + ... + 734425443.

It is an arithmetic number, because the mean of its divisors is an integer number (559526132025).

Almost surely, 2^{26252867404790} is an apocalyptic number.

26252867404790 is an abundant number, since it is smaller than the sum of its proper divisors (27461641269610).

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

26252867404790 is a wasteful number, since it uses less digits than its factorization.

26252867404790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51454 (or 51435 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 62.

The spelling of 26252867404790 in words is "twenty-six trillion, two hundred fifty-two billion, eight hundred sixty-seven million, four hundred four thousand, seven hundred ninety".