26797114008 has 160 divisors (see below), whose sum is σ = 90825213600. Its totient is φ = 7205925888.

The previous prime is 26797113943. The next prime is 26797114021. The reversal of 26797114008 is 80041179762.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 96643 + ... + 250866.

It is an arithmetic number, because the mean of its divisors is an integer number (567657585).

Almost surely, 2^26797114008 is an apocalyptic number.

26797114008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

26797114008 is an abundant number, since it is smaller than the sum of its proper divisors (64028099592).

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

26797114008 is a wasteful number, since it uses less digits than its factorization.

26797114008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347551 (or 347538 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

The spelling of 26797114008 in words is "twenty-six billion, seven hundred ninety-seven million, one hundred fourteen thousand, eight".