242015424314443 has 32 divisors (see below), whose sum is σ = 263648536200000. Its totient is φ = 220831790333952.

The previous prime is 242015424314413. The next prime is 242015424314449. The reversal of 242015424314443 is 344413424510242.

It is a cyclic number.

It is not a de Polignac number, because 242015424314443 - 2²⁹ = 242014887443531 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 242015424314443.

It is not an unprimeable number, because it can be changed into a prime (242015424314449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 280626843 + ... + 281487931.

It is an arithmetic number, because the mean of its divisors is an integer number (8239016756250).

Almost surely, 2^{242015424314443} is an apocalyptic number.

242015424314443 is a deficient number, since it is larger than the sum of its proper divisors (21633111885557).

242015424314443 is a wasteful number, since it uses less digits than its factorization.

242015424314443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861999.

The product of its (nonzero) digits is 1474560, while the sum is 43.

Adding to 242015424314443 its reverse (344413424510242), we get a palindrome (586428848824685).

The spelling of 242015424314443 in words is "two hundred forty-two trillion, fifteen billion, four hundred twenty-four million, three hundred fourteen thousand, four hundred forty-three".