242037013430 has 64 divisors (see below), whose sum is σ = 465397954560. Its totient is φ = 90417131904.

The previous prime is 242037013417. The next prime is 242037013447. The reversal of 242037013430 is 34310730242.

It is a super-2 number, since 2×242037013430² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242037013393 and 242037013402.

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, 4502672 + ... + 4556108.

It is an arithmetic number, because the mean of its divisors is an integer number (7271843040).

Almost surely, 2^242037013430 is an apocalyptic number.

242037013430 is a deficient number, since it is larger than the sum of its proper divisors (223360941130).

242037013430 is a wasteful number, since it uses less digits than its factorization.

242037013430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53933.

The product of its (nonzero) digits is 12096, while the sum is 29.

Adding to 242037013430 its reverse (34310730242), we get a palindrome (276347743672).

The spelling of 242037013430 in words is "two hundred forty-two billion, thirty-seven million, thirteen thousand, four hundred thirty".