27394214642041 has 8 divisors (see below), whose sum is σ = 29793555606024. Its totient is φ = 25036601347200.

The previous prime is 27394214642033. The next prime is 27394214642057. The reversal of 27394214642041 is 14024641249372.

It can be written as a sum of positive squares in 4 ways, for example, as 7158648069225 + 20235566572816 = 2675565^2 + 4498396^2 .

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 27394214642041 - 2³ = 27394214642033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27394214642941) 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, 10431915916 + ... + 10431918541.

It is an arithmetic number, because the mean of its divisors is an integer number (3724194450753).

Almost surely, 2^{27394214642041} is an apocalyptic number.

It is an amenable number.

27394214642041 is a deficient number, since it is larger than the sum of its proper divisors (2399340963983).

27394214642041 is a wasteful number, since it uses less digits than its factorization.

27394214642041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20863834571.

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 27394214642041 in words is "twenty-seven trillion, three hundred ninety-four billion, two hundred fourteen million, six hundred forty-two thousand, forty-one".