232430244240 has 80 divisors (see below), whose sum is σ = 720609681600. Its totient is φ = 61974867456.

The previous prime is 232430244229. The next prime is 232430244251. The reversal of 232430244240 is 42442034232.

It is an interprime number because it is at equal distance from previous prime (232430244229) and next prime (232430244251).

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

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 232430244198 and 232430244207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2495631 + ... + 2587089.

It is an arithmetic number, because the mean of its divisors is an integer number (9007621020).

Almost surely, 2^232430244240 is an apocalyptic number.

232430244240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232430244240 is an abundant number, since it is smaller than the sum of its proper divisors (488179437360).

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

232430244240 is a wasteful number, since it uses less digits than its factorization.

232430244240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102064 (or 102058 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 232430244240 its reverse (42442034232), we get a palindrome (274872278472).

The spelling of 232430244240 in words is "two hundred thirty-two billion, four hundred thirty million, two hundred forty-four thousand, two hundred forty".