27373371434361 has 8 divisors (see below), whose sum is σ = 40553142865760. Its totient is φ = 18248914289556.

The previous prime is 27373371434359. The next prime is 27373371434371. The reversal of 27373371434361 is 16343417337372.

27373371434361 is a `hidden beast` number, since 2 + 7 + 37 + 3 + 37 + 143 + 436 + 1 = 666.

It is not a de Polignac number, because 27373371434361 - 2¹ = 27373371434359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27373371434298 and 27373371434307.

It is not an unprimeable number, because it can be changed into a prime (27373371434371) 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, 506914285795 + ... + 506914285848.

It is an arithmetic number, because the mean of its divisors is an integer number (5069142858220).

Almost surely, 2^{27373371434361} is an apocalyptic number.

It is an amenable number.

27373371434361 is a deficient number, since it is larger than the sum of its proper divisors (13179771431399).

27373371434361 is a wasteful number, since it uses less digits than its factorization.

27373371434361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013828571652 (or 1013828571646 counting only the distinct ones).

The product of its digits is 16003008, while the sum is 54.

The spelling of 27373371434361 in words is "twenty-seven trillion, three hundred seventy-three billion, three hundred seventy-one million, four hundred thirty-four thousand, three hundred sixty-one".