234544124442 has 8 divisors (see below), whose sum is σ = 469088248896. Its totient is φ = 78181374812.

The previous prime is 234544124429. The next prime is 234544124491. The reversal of 234544124442 is 244421445432.

It is a sphenic number, since it is the product of 3 distinct primes.

234544124442 is an admirable number.

It is a super-2 number, since 2×234544124442² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234544124442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19545343698 + ... + 19545343709.

It is an arithmetic number, because the mean of its divisors is an integer number (58636031112).

Almost surely, 2^234544124442 is an apocalyptic number.

234544124442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

234544124442 is a wasteful number, since it uses less digits than its factorization.

234544124442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39090687412.

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

Adding to 234544124442 its reverse (244421445432), we get a palindrome (478965569874).

The spelling of 234544124442 in words is "two hundred thirty-four billion, five hundred forty-four million, one hundred twenty-four thousand, four hundred forty-two".