27331742706 has 16 divisors (see below), whose sum is σ = 57540511200. Its totient is φ = 8631076608.

The previous prime is 27331742699. The next prime is 27331742719. The reversal of 27331742706 is 60724713372.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 119875951 + ... + 119876178.

It is an arithmetic number, because the mean of its divisors is an integer number (3596281950).

Almost surely, 2^27331742706 is an apocalyptic number.

27331742706 is an abundant number, since it is smaller than the sum of its proper divisors (30208768494).

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

27331742706 is a wasteful number, since it uses less digits than its factorization.

27331742706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239752153.

The product of its (nonzero) digits is 296352, while the sum is 42.

The spelling of 27331742706 in words is "twenty-seven billion, three hundred thirty-one million, seven hundred forty-two thousand, seven hundred six".