242085789048422 has 128 divisors (see below), whose sum is σ = 443018807377920. Its totient is φ = 97979178528000.

The previous prime is 242085789048407. The next prime is 242085789048443. The reversal of 242085789048422 is 224840987580242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 59677538 + ... + 63604874.

It is an arithmetic number, because the mean of its divisors is an integer number (3461084432640).

Almost surely, 2^{242085789048422} is an apocalyptic number.

242085789048422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242085789048422 is a deficient number, since it is larger than the sum of its proper divisors (200933018329498).

242085789048422 is a wasteful number, since it uses less digits than its factorization.

242085789048422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3927538.

The product of its (nonzero) digits is 165150720, while the sum is 65.

The spelling of 242085789048422 in words is "two hundred forty-two trillion, eighty-five billion, seven hundred eighty-nine million, forty-eight thousand, four hundred twenty-two".