27735755434 has 8 divisors (see below), whose sum is σ = 41671063908. Its totient is φ = 13845400800.

The previous prime is 27735755429. The next prime is 27735755461. The reversal of 27735755434 is 43455753772.

It can be written as a sum of positive squares in 2 ways, for example, as 27606819409 + 128936025 = 166153^2 + 11355^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11236917 + ... + 11239384.

Almost surely, 2^27735755434 is an apocalyptic number.

27735755434 is a deficient number, since it is larger than the sum of its proper divisors (13935308474).

27735755434 is a wasteful number, since it uses less digits than its factorization.

27735755434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22476920.

The product of its digits is 12348000, while the sum is 52.

The spelling of 27735755434 in words is "twenty-seven billion, seven hundred thirty-five million, seven hundred fifty-five thousand, four hundred thirty-four".