27099043190 has 16 divisors (see below), whose sum is σ = 48781552320. Its totient is φ = 10838889600.

The previous prime is 27099043129. The next prime is 27099043207. The reversal of 27099043190 is 9134099072.

It is a super-2 number, since 2×27099043190² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80915 + ... + 246465.

It is an arithmetic number, because the mean of its divisors is an integer number (3048847020).

Almost surely, 2^27099043190 is an apocalyptic number.

27099043190 is a deficient number, since it is larger than the sum of its proper divisors (21682509130).

27099043190 is a wasteful number, since it uses less digits than its factorization.

27099043190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181927.

The product of its (nonzero) digits is 122472, while the sum is 44.

The spelling of 27099043190 in words is "twenty-seven billion, ninety-nine million, forty-three thousand, one hundred ninety".