242087717795 has 16 divisors (see below), whose sum is σ = 362188378368. Its totient is φ = 150911823840.

The previous prime is 242087717761. The next prime is 242087717801. The reversal of 242087717795 is 597717780242.

It is a happy number.

It is not a de Polignac number, because 242087717795 - 2⁸ = 242087717539 is a prime.

It is a Duffinian number.

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, 314399249 + ... + 314400018.

It is an arithmetic number, because the mean of its divisors is an integer number (22636773648).

Almost surely, 2^242087717795 is an apocalyptic number.

242087717795 is a deficient number, since it is larger than the sum of its proper divisors (120100660573).

242087717795 is a wasteful number, since it uses less digits than its factorization.

242087717795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628799290.

The product of its (nonzero) digits is 13829760, while the sum is 59.

The spelling of 242087717795 in words is "two hundred forty-two billion, eighty-seven million, seven hundred seventeen thousand, seven hundred ninety-five".