32402433312 has 54 divisors (see below), whose sum is σ = 92153107683. Its totient is φ = 10799792832.

The previous prime is 32402433311. The next prime is 32402433337. The reversal of 32402433312 is 21333420423.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

32402433312 is a `hidden beast` number, since 324 + 0 + 2 + 4 + 3 + 331 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 16201216656 + 16201216656 = 127284^2 + 127284^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=127284.

It is not an unprimeable number, because it can be changed into a prime (32402433311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3049513 + ... + 3060119.

Almost surely, 2^32402433312 is an apocalyptic number.

32402433312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32402433312 is an abundant number, since it is smaller than the sum of its proper divisors (59750674371).

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

32402433312 is an frugal number, since it uses more digits than its factorization.

32402433312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21230 (or 10612 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Multiplying 32402433312 by its product of nonzero digits (10368), we get a square (335948428578816 = 18328896²).

Adding to 32402433312 its reverse (21333420423), we get a palindrome (53735853735).

The spelling of 32402433312 in words is "thirty-two billion, four hundred two million, four hundred thirty-three thousand, three hundred twelve".