32540341352 has 16 divisors (see below), whose sum is σ = 61019814660. Its totient is φ = 16268390784.

The previous prime is 32540341321. The next prime is 32540341363. The reversal of 32540341352 is 25314304523.

It can be written as a sum of positive squares in 2 ways, for example, as 24051667396 + 8488673956 = 155086^2 + 92134^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 143123 + ... + 292514.

Almost surely, 2^32540341352 is an apocalyptic number.

It is an amenable number.

32540341352 is a deficient number, since it is larger than the sum of its proper divisors (28479473308).

32540341352 is a wasteful number, since it uses less digits than its factorization.

32540341352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444980 (or 444976 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 32540341352 its reverse (25314304523), we get a palindrome (57854645875).

The spelling of 32540341352 in words is "thirty-two billion, five hundred forty million, three hundred forty-one thousand, three hundred fifty-two".