242452246422 has 16 divisors (see below), whose sum is σ = 484927810560. Its totient is φ = 80813529192.

The previous prime is 242452246409. The next prime is 242452246441. The reversal of 242452246422 is 224642254242.

It is a congruent number.

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, 834922 + ... + 1087197.

It is an arithmetic number, because the mean of its divisors is an integer number (30307988160).

Almost surely, 2^242452246422 is an apocalyptic number.

242452246422 is an abundant number, since it is smaller than the sum of its proper divisors (242475564138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242452246422 is a wasteful number, since it uses less digits than its factorization.

242452246422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943147.

The product of its digits is 491520, while the sum is 39.

The spelling of 242452246422 in words is "two hundred forty-two billion, four hundred fifty-two million, two hundred forty-six thousand, four hundred twenty-two".