27804381002 has 8 divisors (see below), whose sum is σ = 42006619200. Its totient is φ = 13802174604.

The previous prime is 27804380999. The next prime is 27804381047. The reversal of 27804381002 is 20018340872.

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

It is a super-3 number, since 3×27804381002³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50007602 + ... + 50008157.

It is an arithmetic number, because the mean of its divisors is an integer number (5250827400).

Almost surely, 2^27804381002 is an apocalyptic number.

27804381002 is a deficient number, since it is larger than the sum of its proper divisors (14202238198).

27804381002 is a wasteful number, since it uses less digits than its factorization.

27804381002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100015900.

The product of its (nonzero) digits is 21504, while the sum is 35.

The spelling of 27804381002 in words is "twenty-seven billion, eight hundred four million, three hundred eighty-one thousand, two".