27022322872896 has 112 divisors (see below), whose sum is σ = 81525492324864. Its totient is φ = 7825469054976.

The previous prime is 27022322872891. The next prime is 27022322872901. The reversal of 27022322872896 is 69827822322072.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (27022322872891) and next prime (27022322872901).

It is not an unprimeable number, because it can be changed into a prime (27022322872891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318376720 + ... + 318461583.

It is an arithmetic number, because the mean of its divisors is an integer number (727906181472).

Almost surely, 2^{27022322872896} is an apocalyptic number.

27022322872896 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

27022322872896 is an abundant number, since it is smaller than the sum of its proper divisors (54503169451968).

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

27022322872896 is a wasteful number, since it uses less digits than its factorization.

27022322872896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636838348 (or 636838338 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 60.

The spelling of 27022322872896 in words is "twenty-seven trillion, twenty-two billion, three hundred twenty-two million, eight hundred seventy-two thousand, eight hundred ninety-six".