26933630112 has 72 divisors (see below), whose sum is σ = 79429293216. Its totient is φ = 8977874112.

The previous prime is 26933630081. The next prime is 26933630123. The reversal of 26933630112 is 21103633962.

It is a happy number.

26933630112 is a `hidden beast` number, since 2 + 6 + 9 + 3 + 3 + 630 + 1 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1724068 + ... + 1739619.

It is an arithmetic number, because the mean of its divisors is an integer number (1103184628).

Almost surely, 2^26933630112 is an apocalyptic number.

It is an amenable number.

26933630112 is an abundant number, since it is smaller than the sum of its proper divisors (52495663104).

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

26933630112 is an equidigital number, since it uses as much as digits as its factorization.

26933630112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3463712 (or 3463692 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The spelling of 26933630112 in words is "twenty-six billion, nine hundred thirty-three million, six hundred thirty thousand, one hundred twelve".