27134733166742 has 16 divisors (see below), whose sum is σ = 40992138734064. Its totient is φ = 13470992388000.

The previous prime is 27134733166733. The next prime is 27134733166769. The reversal of 27134733166742 is 24766133743172.

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, 76188509 + ... + 76543832.

It is an arithmetic number, because the mean of its divisors is an integer number (2562008670879).

Almost surely, 2^{27134733166742} is an apocalyptic number.

27134733166742 is a deficient number, since it is larger than the sum of its proper divisors (13857405567322).

27134733166742 is a wasteful number, since it uses less digits than its factorization.

27134733166742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152732975.

The product of its digits is 21337344, while the sum is 56.

The spelling of 27134733166742 in words is "twenty-seven trillion, one hundred thirty-four billion, seven hundred thirty-three million, one hundred sixty-six thousand, seven hundred forty-two".