27086421296 has 40 divisors (see below), whose sum is σ = 57340121664. Its totient is φ = 12292810560.

The previous prime is 27086421277. The next prime is 27086421361. The reversal of 27086421296 is 69212468072.

It is a self number, because there is not a number n which added to its sum of digits gives 27086421296.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6506 + ... + 232841.

Almost surely, 2^27086421296 is an apocalyptic number.

It is an amenable number.

27086421296 is an abundant number, since it is smaller than the sum of its proper divisors (30253700368).

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

27086421296 is a wasteful number, since it uses less digits than its factorization.

27086421296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240009 (or 240003 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 27086421296 in words is "twenty-seven billion, eighty-six million, four hundred twenty-one thousand, two hundred ninety-six".