27490775741 has 8 divisors (see below), whose sum is σ = 32296855584. Its totient is φ = 23069182320.

The previous prime is 27490775731. The next prime is 27490775747. The reversal of 27490775741 is 14757709472.

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

It is a cyclic number.

It is not a de Polignac number, because 27490775741 - 2¹⁴ = 27490759357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27490775747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96121451 + ... + 96121736.

It is an arithmetic number, because the mean of its divisors is an integer number (4037106948).

Almost surely, 2^27490775741 is an apocalyptic number.

It is an amenable number.

27490775741 is a deficient number, since it is larger than the sum of its proper divisors (4806079843).

27490775741 is a wasteful number, since it uses less digits than its factorization.

27490775741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192243211.

The product of its (nonzero) digits is 3457440, while the sum is 53.

The spelling of 27490775741 in words is "twenty-seven billion, four hundred ninety million, seven hundred seventy-five thousand, seven hundred forty-one".