27222062111442 has 80 divisors (see below), whose sum is σ = 68090326093152. Its totient is φ = 8057269946880.

The previous prime is 27222062111441. The next prime is 27222062111509. The reversal of 27222062111442 is 24411126022272.

27222062111442 is a `hidden beast` number, since 2 + 7 + 2 + 2 + 20 + 621 + 1 + 1 + 4 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 27222062111397 and 27222062111406.

It is not an unprimeable number, because it can be changed into a prime (27222062111441) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 177552783 + ... + 177706034.

Almost surely, 2^{27222062111442} is an apocalyptic number.

27222062111442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

27222062111442 is an abundant number, since it is smaller than the sum of its proper divisors (40868263981710).

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

27222062111442 is a wasteful number, since it uses less digits than its factorization.

27222062111442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355258885 (or 355258876 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The spelling of 27222062111442 in words is "twenty-seven trillion, two hundred twenty-two billion, sixty-two million, one hundred eleven thousand, four hundred forty-two".