32045440521203 has 32 divisors (see below), whose sum is σ = 34540627461120. Its totient is φ = 29663327675520.

The previous prime is 32045440521079. The next prime is 32045440521229. The reversal of 32045440521203 is 30212504454023.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32045440521203 - 2¹⁸ = 32045440259059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32045440521253) 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, 18204401 + ... + 19886957.

It is an arithmetic number, because the mean of its divisors is an integer number (1079394608160).

Almost surely, 2^{32045440521203} is an apocalyptic number.

32045440521203 is a deficient number, since it is larger than the sum of its proper divisors (2495186939917).

32045440521203 is a wasteful number, since it uses less digits than its factorization.

32045440521203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682867.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 32045440521203 its reverse (30212504454023), we get a palindrome (62257944975226).

The spelling of 32045440521203 in words is "thirty-two trillion, forty-five billion, four hundred forty million, five hundred twenty-one thousand, two hundred three".