34494482432 has 48 divisors (see below), whose sum is σ = 69241552380. Its totient is φ = 17179869184.

The previous prime is 34494482413. The next prime is 34494482443. The reversal of 34494482432 is 23428449443.

It can be written as a sum of positive squares in 2 ways, for example, as 19528385536 + 14966096896 = 139744^2 + 122336^2 .

It is an unprimeable number.

In principle, a polygon with 34494482432 sides can be constructed with ruler and compass.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 493568 + ... + 559104.

Almost surely, 2^34494482432 is an apocalyptic number.

34494482432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34494482432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34620776190).

34494482432 is an abundant number, since it is smaller than the sum of its proper divisors (34747069948).

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

34494482432 is an equidigital number, since it uses as much as digits as its factorization.

34494482432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65816 (or 65796 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 47.

The spelling of 34494482432 in words is "thirty-four billion, four hundred ninety-four million, four hundred eighty-two thousand, four hundred thirty-two".