27111140942 has 12 divisors (see below), whose sum is σ = 41550376920. Its totient is φ = 13267151916.

The previous prime is 27111140939. The next prime is 27111140951. The reversal of 27111140942 is 24904111172.

It is a junction number, because it is equal to n+sod(n) for n = 27111140899 and 27111140908.

It is a congruent number.

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, 3063842 + ... + 3072677.

It is an arithmetic number, because the mean of its divisors is an integer number (3462531410).

Almost surely, 2^27111140942 is an apocalyptic number.

27111140942 is a deficient number, since it is larger than the sum of its proper divisors (14439235978).

27111140942 is an equidigital number, since it uses as much as digits as its factorization.

27111140942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6136615 (or 6136568 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

The spelling of 27111140942 in words is "twenty-seven billion, one hundred eleven million, one hundred forty thousand, nine hundred forty-two".