432623637745 has 16 divisors (see below), whose sum is σ = 560491157520. Its totient is φ = 318671172864.

The previous prime is 432623637697. The next prime is 432623637751. The reversal of 432623637745 is 547736326234.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 64998482704 + 367625155041 = 254948^2 + 606321^2 .

It is a cyclic number.

It is not a de Polignac number, because 432623637745 - 2⁷ = 432623637617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 432623637692 and 432623637701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8356750 + ... + 8408359.

It is an arithmetic number, because the mean of its divisors is an integer number (35030697345).

Almost surely, 2^432623637745 is an apocalyptic number.

It is an amenable number.

432623637745 is a deficient number, since it is larger than the sum of its proper divisors (127867519775).

432623637745 is a wasteful number, since it uses less digits than its factorization.

432623637745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16765524.

The product of its digits is 15240960, while the sum is 52.

The spelling of 432623637745 in words is "four hundred thirty-two billion, six hundred twenty-three million, six hundred thirty-seven thousand, seven hundred forty-five".