27943247104 has 36 divisors (see below), whose sum is σ = 58713000640. Its totient is φ = 13236272640.

The previous prime is 27943247099. The next prime is 27943247107. The reversal of 27943247104 is 40174234972.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27943247107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2867592 + ... + 2877319.

Almost surely, 2^27943247104 is an apocalyptic number.

It is an amenable number.

27943247104 is an abundant number, since it is smaller than the sum of its proper divisors (30769753536).

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

27943247104 is an equidigital number, since it uses as much as digits as its factorization.

27943247104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5744946 (or 5744932 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 27943247104 in words is "twenty-seven billion, nine hundred forty-three million, two hundred forty-seven thousand, one hundred four".