27092942929 has 4 divisors (see below), whose sum is σ = 29177015476. Its totient is φ = 25008870384.

The previous prime is 27092942873. The next prime is 27092942939. The reversal of 27092942929 is 92924929072.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7421477904 + 19671465025 = 86148^2 + 140255^2 .

It is a cyclic number.

It is not a de Polignac number, because 27092942929 - 2¹⁵ = 27092910161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 27092942929.

It is not an unprimeable number, because it can be changed into a prime (27092942939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1042036254 + ... + 1042036279.

It is an arithmetic number, because the mean of its divisors is an integer number (7294253869).

Almost surely, 2^27092942929 is an apocalyptic number.

It is an amenable number.

27092942929 is a deficient number, since it is larger than the sum of its proper divisors (2084072547).

27092942929 is a wasteful number, since it uses less digits than its factorization.

27092942929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084072546.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The spelling of 27092942929 in words is "twenty-seven billion, ninety-two million, nine hundred forty-two thousand, nine hundred twenty-nine".