27207074387364 has 24 divisors (see below), whose sum is σ = 63577502227680. Its totient is φ = 9055549273344.

The previous prime is 27207074387303. The next prime is 27207074387371. The reversal of 27207074387364 is 46378347070272.

It is a junction number, because it is equal to n+sod(n) for n = 27207074387298 and 27207074387307.

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, 1684431894 + ... + 1684448045.

It is an arithmetic number, because the mean of its divisors is an integer number (2649062592820).

Almost surely, 2^{27207074387364} is an apocalyptic number.

It is an amenable number.

27207074387364 is an abundant number, since it is smaller than the sum of its proper divisors (36370427840316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27207074387364 is a wasteful number, since it uses less digits than its factorization.

27207074387364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368880619 (or 3368880617 counting only the distinct ones).

The product of its (nonzero) digits is 66382848, while the sum is 60.

The spelling of 27207074387364 in words is "twenty-seven trillion, two hundred seven billion, seventy-four million, three hundred eighty-seven thousand, three hundred sixty-four".