27270241405461 has 20 divisors (see below), whose sum is σ = 41227834852512. Its totient is φ = 17961122848968.

The previous prime is 27270241405441. The next prime is 27270241405487. The reversal of 27270241405461 is 16450414207272.

27270241405461 is a `hidden beast` number, since 2 + 7 + 2 + 70 + 24 + 14 + 0 + 546 + 1 = 666.

It is not a de Polignac number, because 27270241405461 - 2²¹ = 27270239308309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27270241405441) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2028123681 + ... + 2028137126.

Almost surely, 2^{27270241405461} is an apocalyptic number.

It is an amenable number.

27270241405461 is a deficient number, since it is larger than the sum of its proper divisors (13957593447051).

27270241405461 is an equidigital number, since it uses as much as digits as its factorization.

27270241405461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4056260902 (or 4056260893 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The spelling of 27270241405461 in words is "twenty-seven trillion, two hundred seventy billion, two hundred forty-one million, four hundred five thousand, four hundred sixty-one".