232024201440 has 48 divisors (see below), whose sum is σ = 730876236048. Its totient is φ = 61873120256.

The previous prime is 232024201403. The next prime is 232024201447. The reversal of 232024201440 is 44102420232.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 232024201440.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232024201447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241691397 + ... + 241692356.

It is an arithmetic number, because the mean of its divisors is an integer number (15226588251).

Almost surely, 2^232024201440 is an apocalyptic number.

232024201440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232024201440 is an abundant number, since it is smaller than the sum of its proper divisors (498852034608).

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

232024201440 is a wasteful number, since it uses less digits than its factorization.

232024201440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483383771 (or 483383763 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 232024201440 its reverse (44102420232), we get a palindrome (276126621672).

The spelling of 232024201440 in words is "two hundred thirty-two billion, twenty-four million, two hundred one thousand, four hundred forty".