27332766242 has 4 divisors (see below), whose sum is σ = 40999149366. Its totient is φ = 13666383120.

The previous prime is 27332766229. The next prime is 27332766259. The reversal of 27332766242 is 24266723372.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22563344521 + 4769421721 = 150211^2 + 69061^2 .

It is a super-2 number, since 2×27332766242² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 27332766193 and 27332766202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6833191559 + ... + 6833191562.

Almost surely, 2^27332766242 is an apocalyptic number.

27332766242 is a deficient number, since it is larger than the sum of its proper divisors (13666383124).

27332766242 is a wasteful number, since it uses less digits than its factorization.

27332766242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13666383123.

The product of its digits is 1016064, while the sum is 44.

The spelling of 27332766242 in words is "twenty-seven billion, three hundred thirty-two million, seven hundred sixty-six thousand, two hundred forty-two".