26757127636940 has 24 divisors (see below), whose sum is σ = 57385499274432. Its totient is φ = 10475130819200.

The previous prime is 26757127636873. The next prime is 26757127636961. The reversal of 26757127636940 is 4963672175762.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14232513761 + ... + 14232515640.

It is an arithmetic number, because the mean of its divisors is an integer number (2391062469768).

Almost surely, 2^{26757127636940} is an apocalyptic number.

26757127636940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26757127636940 is an abundant number, since it is smaller than the sum of its proper divisors (30628371637492).

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

26757127636940 is a wasteful number, since it uses less digits than its factorization.

26757127636940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28465029457 (or 28465029455 counting only the distinct ones).

The product of its (nonzero) digits is 160030080, while the sum is 65.

The spelling of 26757127636940 in words is "twenty-six trillion, seven hundred fifty-seven billion, one hundred twenty-seven million, six hundred thirty-six thousand, nine hundred forty".