32434242312 has 32 divisors (see below), whose sum is σ = 81888439680. Its totient is φ = 10704369600.

The previous prime is 32434242307. The next prime is 32434242331. The reversal of 32434242312 is 21324243423.

It is a super-2 number, since 2×32434242312² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 32434242312.

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, 6687808 + ... + 6692655.

It is an arithmetic number, because the mean of its divisors is an integer number (2559013740).

Almost surely, 2^32434242312 is an apocalyptic number.

It is an amenable number.

32434242312 is an abundant number, since it is smaller than the sum of its proper divisors (49454197368).

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

32434242312 is a wasteful number, since it uses less digits than its factorization.

32434242312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13380573 (or 13380569 counting only the distinct ones).

The product of its digits is 27648, while the sum is 30.

Adding to 32434242312 its reverse (21324243423), we get a palindrome (53758485735).

The spelling of 32434242312 in words is "thirty-two billion, four hundred thirty-four million, two hundred forty-two thousand, three hundred twelve".