27740530334 has 16 divisors (see below), whose sum is σ = 48063807216. Its totient is φ = 11867606400.

The previous prime is 27740530333. The next prime is 27740530343. The reversal of 27740530334 is 43303504772.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27740530333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37085897 + ... + 37086644.

It is an arithmetic number, because the mean of its divisors is an integer number (3003987951).

Almost surely, 2^27740530334 is an apocalyptic number.

27740530334 is a deficient number, since it is larger than the sum of its proper divisors (20323276882).

27740530334 is a wasteful number, since it uses less digits than its factorization.

27740530334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74172571.

The product of its (nonzero) digits is 211680, while the sum is 38.

The spelling of 27740530334 in words is "twenty-seven billion, seven hundred forty million, five hundred thirty thousand, three hundred thirty-four".