26791941436 has 12 divisors (see below), whose sum is σ = 50492505112. Its totient is φ = 12365511408.

The previous prime is 26791941433. The next prime is 26791941461. The reversal of 26791941436 is 63414919762.

It is a Harshad number since it is a multiple of its sum of digits (52), and also a Moran number because the ratio is a prime number: 515229643 = 26791941436 / (2 + 6 + 7 + 9 + 1 + 9 + 4 + 1 + 4 + 3 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26791941431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257614770 + ... + 257614873.

Almost surely, 2^26791941436 is an apocalyptic number.

26791941436 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

26791941436 is a deficient number, since it is larger than the sum of its proper divisors (23700563676).

26791941436 is a wasteful number, since it uses less digits than its factorization.

26791941436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515229660 (or 515229658 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 52.

The spelling of 26791941436 in words is "twenty-six billion, seven hundred ninety-one million, nine hundred forty-one thousand, four hundred thirty-six".