27140374332 has 72 divisors (see below), whose sum is σ = 69186171600. Its totient is φ = 8970393600.

The previous prime is 27140374321. The next prime is 27140374343. The reversal of 27140374332 is 23347304172.

It is an interprime number because it is at equal distance from previous prime (27140374321) and next prime (27140374343).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 in 23 ways as a sum of consecutive naturals, for example, 2629582 + ... + 2639882.

It is an arithmetic number, because the mean of its divisors is an integer number (960919050).

Almost surely, 2^27140374332 is an apocalyptic number.

It is an amenable number.

27140374332 is an abundant number, since it is smaller than the sum of its proper divisors (42045797268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27140374332 is a wasteful number, since it uses less digits than its factorization.

27140374332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10923 (or 10918 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The spelling of 27140374332 in words is "twenty-seven billion, one hundred forty million, three hundred seventy-four thousand, three hundred thirty-two".