32254031332 has 24 divisors (see below), whose sum is σ = 57407075712. Its totient is φ = 15852352800.

The previous prime is 32254031311. The next prime is 32254031387. The reversal of 32254031332 is 23313045223.

It is a self number, because there is not a number n which added to its sum of digits gives 32254031332.

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, 341253 + ... + 425395.

It is an arithmetic number, because the mean of its divisors is an integer number (2391961488).

Almost surely, 2^32254031332 is an apocalyptic number.

It is an amenable number.

32254031332 is a deficient number, since it is larger than the sum of its proper divisors (25153044380).

32254031332 is a wasteful number, since it uses less digits than its factorization.

32254031332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85779 (or 85777 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 32254031332 its reverse (23313045223), we get a palindrome (55567076555).

The spelling of 32254031332 in words is "thirty-two billion, two hundred fifty-four million, thirty-one thousand, three hundred thirty-two".