27242341655308 has 24 divisors (see below), whose sum is σ = 51795684315648. Its totient is φ = 12462119529216.

The previous prime is 27242341655257. The next prime is 27242341655311. The reversal of 27242341655308 is 80355614324272.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

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, 2318096716 + ... + 2318108467.

It is an arithmetic number, because the mean of its divisors is an integer number (2158153513152).

Almost surely, 2^{27242341655308} is an apocalyptic number.

It is an amenable number.

27242341655308 is a deficient number, since it is larger than the sum of its proper divisors (24553342660340).

27242341655308 is a wasteful number, since it uses less digits than its factorization.

27242341655308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4636205313 (or 4636205311 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 52.

The spelling of 27242341655308 in words is "twenty-seven trillion, two hundred forty-two billion, three hundred forty-one million, six hundred fifty-five thousand, three hundred eight".