242341464143242 has 16 divisors (see below), whose sum is σ = 371181536651592. Its totient is φ = 118638516983040.

The previous prime is 242341464143237. The next prime is 242341464143299.

242341464143242 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 213040559536281 + 29300904606961 = 14595909^2 + 5413031^2 .

It is a junction number, because it is equal to n+sod(n) for n = 242341464143192 and 242341464143201.

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, 6057910809 + ... + 6057950812.

Almost surely, 2^{242341464143242} is an apocalyptic number.

242341464143242 is a deficient number, since it is larger than the sum of its proper divisors (128840072508350).

242341464143242 is a wasteful number, since it uses less digits than its factorization.

242341464143242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12115861833.

The product of its digits is 3538944, while the sum is 46.

The spelling of 242341464143242 in words is "two hundred forty-two trillion, three hundred forty-one billion, four hundred sixty-four million, one hundred forty-three thousand, two hundred forty-two".