242276414865 has 16 divisors (see below), whose sum is σ = 388813396416. Its totient is φ = 128823710400.

The previous prime is 242276414833. The next prime is 242276414879. The reversal of 242276414865 is 568414672242.

It is not a de Polignac number, because 242276414865 - 2⁵ = 242276414833 is a prime.

It is a super-2 number, since 2×242276414865² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24393466 + ... + 24403395.

It is an arithmetic number, because the mean of its divisors is an integer number (24300837276).

Almost surely, 2^242276414865 is an apocalyptic number.

It is an amenable number.

242276414865 is a deficient number, since it is larger than the sum of its proper divisors (146536981551).

242276414865 is a wasteful number, since it uses less digits than its factorization.

242276414865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48797200.

The product of its digits is 5160960, while the sum is 51.

The spelling of 242276414865 in words is "two hundred forty-two billion, two hundred seventy-six million, four hundred fourteen thousand, eight hundred sixty-five".