242031540415 has 32 divisors (see below), whose sum is σ = 336215623680. Its totient is φ = 163822224384.

The previous prime is 242031540397. The next prime is 242031540427. The reversal of 242031540415 is 514045130242.

It is not a de Polignac number, because 242031540415 - 2⁵ = 242031540383 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14239552 + ... + 14256538.

It is an arithmetic number, because the mean of its divisors is an integer number (10506738240).

Almost surely, 2^242031540415 is an apocalyptic number.

242031540415 is a deficient number, since it is larger than the sum of its proper divisors (94184083265).

242031540415 is a wasteful number, since it uses less digits than its factorization.

242031540415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22231.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 242031540415 its reverse (514045130242), we get a palindrome (756076670657).

The spelling of 242031540415 in words is "two hundred forty-two billion, thirty-one million, five hundred forty thousand, four hundred fifteen".