27754204334 has 32 divisors (see below), whose sum is σ = 43383816192. Its totient is φ = 13301820000.

The previous prime is 27754204307. The next prime is 27754204339. The reversal of 27754204334 is 43340245772.

It is a junction number, because it is equal to n+sod(n) for n = 27754204291 and 27754204300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27754204339) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5438384 + ... + 5443484.

It is an arithmetic number, because the mean of its divisors is an integer number (1355744256).

Almost surely, 2^27754204334 is an apocalyptic number.

27754204334 is a deficient number, since it is larger than the sum of its proper divisors (15629611858).

27754204334 is a wasteful number, since it uses less digits than its factorization.

27754204334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5952.

The product of its (nonzero) digits is 564480, while the sum is 41.

The spelling of 27754204334 in words is "twenty-seven billion, seven hundred fifty-four million, two hundred four thousand, three hundred thirty-four".