27650334078084 has 24 divisors (see below), whose sum is σ = 66742185706560. Its totient is φ = 8898958093984.

The previous prime is 27650334078067. The next prime is 27650334078137. The reversal of 27650334078084 is 48087043305672.

It is a super-2 number, since 2×27650334078084² (a number of 28 digits) contains 22 as substring.

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, 39727491144 + ... + 39727491839.

It is an arithmetic number, because the mean of its divisors is an integer number (2780924404440).

Almost surely, 2^{27650334078084} is an apocalyptic number.

It is an amenable number.

27650334078084 is an abundant number, since it is smaller than the sum of its proper divisors (39091851628476).

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

27650334078084 is a wasteful number, since it uses less digits than its factorization.

27650334078084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79454983019 (or 79454983017 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 57.

The spelling of 27650334078084 in words is "twenty-seven trillion, six hundred fifty billion, three hundred thirty-four million, seventy-eight thousand, eighty-four".