27439414058 has 12 divisors (see below), whose sum is σ = 47878977762. Its totient is φ = 11759748840.

The previous prime is 27439414033. The next prime is 27439414061. The reversal of 27439414058 is 85041493472.

It can be written as a sum of positive squares in only one way, i.e., 16354061689 + 11085352369 = 127883^2 + 105287^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139996913 + ... + 139997108.

Almost surely, 2^27439414058 is an apocalyptic number.

27439414058 is a deficient number, since it is larger than the sum of its proper divisors (20439563704).

27439414058 is a wasteful number, since it uses less digits than its factorization.

27439414058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279994037 (or 279994030 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 27439414058 in words is "twenty-seven billion, four hundred thirty-nine million, four hundred fourteen thousand, fifty-eight".