443252207253432 has 128 divisors (see below), whose sum is σ = 1158422502988800. Its totient is φ = 141153187811328.

The previous prime is 443252207253413. The next prime is 443252207253511. The reversal of 443252207253432 is 234352702252344.

It is a congruent number.

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, 297863373 + ... + 299347779.

It is an arithmetic number, because the mean of its divisors is an integer number (9050175804600).

Almost surely, 2^{443252207253432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 443252207253432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (579211251494400).

443252207253432 is an abundant number, since it is smaller than the sum of its proper divisors (715170295735368).

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

443252207253432 is a wasteful number, since it uses less digits than its factorization.

443252207253432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488965 (or 1488961 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 48.

The spelling of 443252207253432 in words is "four hundred forty-three trillion, two hundred fifty-two billion, two hundred seven million, two hundred fifty-three thousand, four hundred thirty-two".