242142303562 has 32 divisors (see below), whose sum is σ = 366840450000. Its totient is φ = 119868622848.

The previous prime is 242142303551. The next prime is 242142303583. The reversal of 242142303562 is 265303241242.

It can be written as a sum of positive squares in 8 ways, for example, as 57980305681 + 184161997881 = 240791^2 + 429141^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193868314 + ... + 193869562.

Almost surely, 2^242142303562 is an apocalyptic number.

242142303562 is a deficient number, since it is larger than the sum of its proper divisors (124698146438).

242142303562 is a wasteful number, since it uses less digits than its factorization.

242142303562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3130.

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 242142303562 in words is "two hundred forty-two billion, one hundred forty-two million, three hundred three thousand, five hundred sixty-two".