232020443408 has 60 divisors (see below), whose sum is σ = 486904263588. Its totient is φ = 107058931200.

The previous prime is 232020443381. The next prime is 232020443411. The reversal of 232020443408 is 804344020232.

It can be written as a sum of positive squares in 6 ways, for example, as 20630151424 + 211390291984 = 143632^2 + 459772^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13719758 + ... + 13736658.

Almost surely, 2^232020443408 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 232020443408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243452131794).

232020443408 is an abundant number, since it is smaller than the sum of its proper divisors (254883820180).

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

232020443408 is a wasteful number, since it uses less digits than its factorization.

232020443408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22012 (or 21993 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 232020443408 in words is "two hundred thirty-two billion, twenty million, four hundred forty-three thousand, four hundred eight".