32440314235 has 32 divisors (see below), whose sum is σ = 46440391680. Its totient is φ = 21270066048.

The previous prime is 32440314229. The next prime is 32440314239. The reversal of 32440314235 is 53241304423.

It is a happy number.

It is not a de Polignac number, because 32440314235 - 2³ = 32440314227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32440314197 and 32440314206.

It is not an unprimeable number, because it can be changed into a prime (32440314239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3096436 + ... + 3106894.

It is an arithmetic number, because the mean of its divisors is an integer number (1451262240).

Almost surely, 2^32440314235 is an apocalyptic number.

32440314235 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

32440314235 is a deficient number, since it is larger than the sum of its proper divisors (14000077445).

32440314235 is a wasteful number, since it uses less digits than its factorization.

32440314235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14347.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 32440314235 its reverse (53241304423), we get a palindrome (85681618658).

The spelling of 32440314235 in words is "thirty-two billion, four hundred forty million, three hundred fourteen thousand, two hundred thirty-five".