3452423520320 has 56 divisors (see below), whose sum is σ = 8222665723800. Its totient is φ = 1380703629312.

The previous prime is 3452423520317. The next prime is 3452423520407. The reversal of 3452423520320 is 230253242543.

It can be written as a sum of positive squares in 4 ways, for example, as 1500389809216 + 1952033711104 = 1224904^2 + 1397152^2 .

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, 631286 + ... + 2702474.

Almost surely, 2^{3452423520320} is an apocalyptic number.

It is an amenable number.

3452423520320 is an abundant number, since it is smaller than the sum of its proper divisors (4770242203480).

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

3452423520320 is a wasteful number, since it uses less digits than its factorization.

3452423520320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076415 (or 2076405 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 3452423520320 its reverse (230253242543), we get a palindrome (3682676762863).

The spelling of 3452423520320 in words is "three trillion, four hundred fifty-two billion, four hundred twenty-three million, five hundred twenty thousand, three hundred twenty".