234505724222 has 64 divisors (see below), whose sum is σ = 488793346560. Its totient is φ = 81465523200.

The previous prime is 234505724197. The next prime is 234505724237. The reversal of 234505724222 is 222427505432.

234505724222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2307479 + ... + 2406962.

It is an arithmetic number, because the mean of its divisors is an integer number (7637396040).

Almost surely, 2^234505724222 is an apocalyptic number.

234505724222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

234505724222 is an abundant number, since it is smaller than the sum of its proper divisors (254287622338).

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

234505724222 is a wasteful number, since it uses less digits than its factorization.

234505724222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4714497.

The product of its (nonzero) digits is 268800, while the sum is 38.

The spelling of 234505724222 in words is "two hundred thirty-four billion, five hundred five million, seven hundred twenty-four thousand, two hundred twenty-two".