234302372443020 has 96 divisors (see below), whose sum is σ = 749954898620928. Its totient is φ = 53541448929792.

The previous prime is 234302372443001. The next prime is 234302372443049. The reversal of 234302372443020 is 20344273203432.

It is a self number, because there is not a number n which added to its sum of digits gives 234302372443020.

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, 67999329 + ... + 71361848.

It is an arithmetic number, because the mean of its divisors is an integer number (7812030193968).

Almost surely, 2^{234302372443020} is an apocalyptic number.

234302372443020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234302372443020 is an abundant number, since it is smaller than the sum of its proper divisors (515652526177908).

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

234302372443020 is a wasteful number, since it uses less digits than its factorization.

234302372443020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139365199 (or 139365197 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 39.

The spelling of 234302372443020 in words is "two hundred thirty-four trillion, three hundred two billion, three hundred seventy-two million, four hundred forty-three thousand, twenty".