27249804334 has 16 divisors (see below), whose sum is σ = 41887560960. Its totient is φ = 13287536640.

The previous prime is 27249804311. The next prime is 27249804359. The reversal of 27249804334 is 43340894272.

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, 158707 + ... + 282289.

It is an arithmetic number, because the mean of its divisors is an integer number (2617972560).

Almost surely, 2^27249804334 is an apocalyptic number.

27249804334 is a deficient number, since it is larger than the sum of its proper divisors (14637756626).

27249804334 is a wasteful number, since it uses less digits than its factorization.

27249804334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126315.

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 27249804334 in words is "twenty-seven billion, two hundred forty-nine million, eight hundred four thousand, three hundred thirty-four".