352432844020 has 48 divisors (see below), whose sum is σ = 764083289088. Its totient is φ = 136407790080.

The previous prime is 352432844009. The next prime is 352432844021. The reversal of 352432844020 is 20448234253.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352432844021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5338252 + ... + 5403868.

It is an arithmetic number, because the mean of its divisors is an integer number (15918401856).

Almost surely, 2^352432844020 is an apocalyptic number.

It is an amenable number.

352432844020 is an abundant number, since it is smaller than the sum of its proper divisors (411650445068).

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

352432844020 is a wasteful number, since it uses less digits than its factorization.

352432844020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74320 (or 74318 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

The spelling of 352432844020 in words is "three hundred fifty-two billion, four hundred thirty-two million, eight hundred forty-four thousand, twenty".