26672636272384 has 36 divisors (see below), whose sum is σ = 53324142298560. Its totient is φ = 13315512565760.

The previous prime is 26672636272379. The next prime is 26672636272393. The reversal of 26672636272384 is 48327263627662.

It is a happy number.

It is a super-2 number, since 2×26672636272384² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81107344 + ... + 81435535.

It is an arithmetic number, because the mean of its divisors is an integer number (1481226174960).

Almost surely, 2^{26672636272384} is an apocalyptic number.

It is an amenable number.

26672636272384 is a deficient number, since it is larger than the sum of its proper divisors (26651506026176).

26672636272384 is an equidigital number, since it uses as much as digits as its factorization.

26672636272384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162543536 (or 162543522 counting only the distinct ones).

The product of its digits is 292626432, while the sum is 64.

The spelling of 26672636272384 in words is "twenty-six trillion, six hundred seventy-two billion, six hundred thirty-six million, two hundred seventy-two thousand, three hundred eighty-four".