26274745400 has 24 divisors (see below), whose sum is σ = 61088783520. Its totient is φ = 10509898080.

The previous prime is 26274745397. The next prime is 26274745411. The reversal of 26274745400 is 454747262.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65686664 + ... + 65687063.

It is an arithmetic number, because the mean of its divisors is an integer number (2545365980).

Almost surely, 2^26274745400 is an apocalyptic number.

26274745400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26274745400 is an abundant number, since it is smaller than the sum of its proper divisors (34814038120).

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

26274745400 is a wasteful number, since it uses less digits than its factorization.

26274745400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131373743 (or 131373734 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 41.

The spelling of 26274745400 in words is "twenty-six billion, two hundred seventy-four million, seven hundred forty-five thousand, four hundred".