435320400225 has 24 divisors (see below), whose sum is σ = 735043132800. Its totient is φ = 227231072320.

The previous prime is 435320400157. The next prime is 435320400283. The reversal of 435320400225 is 522004023534.

It is not a de Polignac number, because 435320400225 - 2⁹ = 435320399713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 435320400192 and 435320400201.

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 23 ways as a sum of consecutive naturals, for example, 61744050 + ... + 61751099.

It is an arithmetic number, because the mean of its divisors is an integer number (30626797200).

Almost surely, 2^435320400225 is an apocalyptic number.

It is an amenable number.

435320400225 is a deficient number, since it is larger than the sum of its proper divisors (299722732575).

435320400225 is a wasteful number, since it uses less digits than its factorization.

435320400225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123495209 (or 123495204 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 435320400225 its reverse (522004023534), we get a palindrome (957324423759).

The spelling of 435320400225 in words is "four hundred thirty-five billion, three hundred twenty million, four hundred thousand, two hundred twenty-five".