27616040670 has 16 divisors (see below), whose sum is σ = 66278497680. Its totient is φ = 7364277504.

The previous prime is 27616040611. The next prime is 27616040681. The reversal of 27616040670 is 7604061672.

It is a congruent number.

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, 460267315 + ... + 460267374.

It is an arithmetic number, because the mean of its divisors is an integer number (4142406105).

Almost surely, 2^27616040670 is an apocalyptic number.

27616040670 is an abundant number, since it is smaller than the sum of its proper divisors (38662457010).

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

27616040670 is a wasteful number, since it uses less digits than its factorization.

27616040670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920534699.

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 27616040670 in words is "twenty-seven billion, six hundred sixteen million, forty thousand, six hundred seventy".