27077042534 has 4 divisors (see below), whose sum is σ = 40615563804. Its totient is φ = 13538521266.

The previous prime is 27077042527. The next prime is 27077042549. The reversal of 27077042534 is 43524077072.

27077042534 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 27077042491 and 27077042500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6769260632 + ... + 6769260635.

It is an arithmetic number, because the mean of its divisors is an integer number (10153890951).

Almost surely, 2^27077042534 is an apocalyptic number.

27077042534 is a deficient number, since it is larger than the sum of its proper divisors (13538521270).

27077042534 is a wasteful number, since it uses less digits than its factorization.

27077042534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13538521269.

The product of its (nonzero) digits is 329280, while the sum is 41.

The spelling of 27077042534 in words is "twenty-seven billion, seventy-seven million, forty-two thousand, five hundred thirty-four".