27422646688760 has 32 divisors (see below), whose sum is σ = 62186789352960. Its totient is φ = 10882688132736.

The previous prime is 27422646688729. The next prime is 27422646688769. The reversal of 27422646688760 is 6788664622472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27422646688769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2699074319 + ... + 2699084478.

It is an arithmetic number, because the mean of its divisors is an integer number (1943337167280).

Almost surely, 2^{27422646688760} is an apocalyptic number.

27422646688760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27422646688760 is an abundant number, since it is smaller than the sum of its proper divisors (34764142664200).

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

27422646688760 is a wasteful number, since it uses less digits than its factorization.

27422646688760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5398158935 (or 5398158931 counting only the distinct ones).

The product of its (nonzero) digits is 520224768, while the sum is 68.

The spelling of 27422646688760 in words is "twenty-seven trillion, four hundred twenty-two billion, six hundred forty-six million, six hundred eighty-eight thousand, seven hundred sixty".