27704226050 has 18 divisors (see below), whose sum is σ = 51532049673. Its totient is φ = 11081219640.

The previous prime is 27704226049. The next prime is 27704226083. The reversal of 27704226050 is 5062240772.

It can be written as a sum of positive squares in 2 ways, for example, as 27150141529 + 554084521 = 164773^2 + 23539^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=117695.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 27704226050.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1165181 + ... + 1188719.

Almost surely, 2^27704226050 is an apocalyptic number.

27704226050 is a deficient number, since it is larger than the sum of its proper divisors (23827823623).

27704226050 is an frugal number, since it uses more digits than its factorization.

27704226050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47090 (or 23546 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 35.

The spelling of 27704226050 in words is "twenty-seven billion, seven hundred four million, two hundred twenty-six thousand, fifty".