27022092240 has 160 divisors (see below), whose sum is σ = 98413451136. Its totient is φ = 6046894080.

The previous prime is 27022092221. The next prime is 27022092247. The reversal of 27022092240 is 4229022072.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 27022092198 and 27022092207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27022092247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 359359 + ... + 427998.

Almost surely, 2^27022092240 is an apocalyptic number.

27022092240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27022092240 is an abundant number, since it is smaller than the sum of its proper divisors (71391358896).

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

27022092240 is a wasteful number, since it uses less digits than its factorization.

27022092240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787397 (or 787391 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 27022092240 in words is "twenty-seven billion, twenty-two million, ninety-two thousand, two hundred forty".