230422023440 has 80 divisors (see below), whose sum is σ = 612399970560. Its totient is φ = 78984322560.

The previous prime is 230422023371. The next prime is 230422023457. The reversal of 230422023440 is 44320224032.

It is a happy number.

230422023440 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2621810 + ... + 2708270.

It is an arithmetic number, because the mean of its divisors is an integer number (7654999632).

Almost surely, 2^230422023440 is an apocalyptic number.

230422023440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230422023440 is an abundant number, since it is smaller than the sum of its proper divisors (381977947120).

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

230422023440 is a wasteful number, since it uses less digits than its factorization.

230422023440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91240 (or 91234 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 230422023440 its reverse (44320224032), we get a palindrome (274742247472).

The spelling of 230422023440 in words is "two hundred thirty billion, four hundred twenty-two million, twenty-three thousand, four hundred forty".