232041400444 has 24 divisors (see below), whose sum is σ = 464275421568. Its totient is φ = 99405038640.

The previous prime is 232041400441. The next prime is 232041400537. The reversal of 232041400444 is 444004140232.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232041400441) 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, 1651114 + ... + 1786129.

It is an arithmetic number, because the mean of its divisors is an integer number (19344809232).

Almost surely, 2^232041400444 is an apocalyptic number.

It is an amenable number.

232041400444 is an abundant number, since it is smaller than the sum of its proper divisors (232234021124).

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

232041400444 is a wasteful number, since it uses less digits than its factorization.

232041400444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3439665 (or 3439663 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 232041400444 its reverse (444004140232), we get a palindrome (676045540676).

The spelling of 232041400444 in words is "two hundred thirty-two billion, forty-one million, four hundred thousand, four hundred forty-four".