27269998124 has 24 divisors (see below), whose sum is σ = 47948963328. Its totient is φ = 13570445520.

The previous prime is 27269998109. The next prime is 27269998141. The reversal of 27269998124 is 42189996272.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 719939 + ... + 756869.

It is an arithmetic number, because the mean of its divisors is an integer number (1997873472).

Almost surely, 2^27269998124 is an apocalyptic number.

It is an amenable number.

27269998124 is a deficient number, since it is larger than the sum of its proper divisors (20678965204).

27269998124 is a wasteful number, since it uses less digits than its factorization.

27269998124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37805 (or 37803 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 59.

The spelling of 27269998124 in words is "twenty-seven billion, two hundred sixty-nine million, nine hundred ninety-eight thousand, one hundred twenty-four".