27092497435490 has 16 divisors (see below), whose sum is σ = 48822101437752. Its totient is φ = 10824642073344.

The previous prime is 27092497435477. The next prime is 27092497435511. The reversal of 27092497435490 is 9453479429072.

It can be written as a sum of positive squares in 4 ways, for example, as 24122331279601 + 2970166155889 = 4911449^2 + 1723417^2 .

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, 1544603399 + ... + 1544620938.

Almost surely, 2^{27092497435490} is an apocalyptic number.

27092497435490 is a deficient number, since it is larger than the sum of its proper divisors (21729604002262).

27092497435490 is a wasteful number, since it uses less digits than its factorization.

27092497435490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089225221.

The product of its (nonzero) digits is 137168640, while the sum is 65.

The spelling of 27092497435490 in words is "twenty-seven trillion, ninety-two billion, four hundred ninety-seven million, four hundred thirty-five thousand, four hundred ninety".