242776070767142 has 32 divisors (see below), whose sum is σ = 403419893149728. Its totient is φ = 108656510400000.

The previous prime is 242776070767099. The next prime is 242776070767159. The reversal of 242776070767142 is 241767070677242.

It is a happy number.

It is a congruent 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, 301421459 + ... + 302225822.

It is an arithmetic number, because the mean of its divisors is an integer number (12606871660929).

Almost surely, 2^{242776070767142} is an apocalyptic number.

242776070767142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242776070767142 is a deficient number, since it is larger than the sum of its proper divisors (160643822382586).

242776070767142 is a wasteful number, since it uses less digits than its factorization.

242776070767142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603647576.

The product of its (nonzero) digits is 77446656, while the sum is 62.

The spelling of 242776070767142 in words is "two hundred forty-two trillion, seven hundred seventy-six billion, seventy million, seven hundred sixty-seven thousand, one hundred forty-two".