27392270242 has 16 divisors (see below), whose sum is σ = 41632588800. Its totient is φ = 13514941440.

The previous prime is 27392270239. The next prime is 27392270249. The reversal of 27392270242 is 24207229372.

It is a junction number, because it is equal to n+sod(n) for n = 27392270195 and 27392270204.

It is not an unprimeable number, because it can be changed into a prime (27392270249) 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, 228642 + ... + 327202.

It is an arithmetic number, because the mean of its divisors is an integer number (2602036800).

Almost surely, 2^27392270242 is an apocalyptic number.

27392270242 is a deficient number, since it is larger than the sum of its proper divisors (14240318558).

27392270242 is a wasteful number, since it uses less digits than its factorization.

27392270242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100401.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 27392270242 in words is "twenty-seven billion, three hundred ninety-two million, two hundred seventy thousand, two hundred forty-two".