352232351432 has 32 divisors (see below), whose sum is σ = 711344988480. Its totient is φ = 162544415040.

The previous prime is 352232351381. The next prime is 352232351453. The reversal of 352232351432 is 234153232253.

It is a junction number, because it is equal to n+sod(n) for n = 352232351392 and 352232351401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452957 + ... + 953747.

It is an arithmetic number, because the mean of its divisors is an integer number (22229530890).

Almost surely, 2^352232351432 is an apocalyptic number.

It is an amenable number.

352232351432 is an abundant number, since it is smaller than the sum of its proper divisors (359112637048).

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

352232351432 is a wasteful number, since it uses less digits than its factorization.

352232351432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507573 (or 507569 counting only the distinct ones).

The product of its digits is 129600, while the sum is 35.

Adding to 352232351432 its reverse (234153232253), we get a palindrome (586385583685).

The spelling of 352232351432 in words is "three hundred fifty-two billion, two hundred thirty-two million, three hundred fifty-one thousand, four hundred thirty-two".