425031504430403 has 8 divisors (see below), whose sum is σ = 457728135122496. Its totient is φ = 392335145107200.

The previous prime is 425031504430397. The next prime is 425031504430417. The reversal of 425031504430403 is 304034405130524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 425031504430403 - 2¹⁴ = 425031504414019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425031504430483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64583438 + ... + 70859603.

It is an arithmetic number, because the mean of its divisors is an integer number (57216016890312).

Almost surely, 2^{425031504430403} is an apocalyptic number.

425031504430403 is a deficient number, since it is larger than the sum of its proper divisors (32696630692093).

425031504430403 is a wasteful number, since it uses less digits than its factorization.

425031504430403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135684445.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 425031504430403 its reverse (304034405130524), we get a palindrome (729065909560927).

The spelling of 425031504430403 in words is "four hundred twenty-five trillion, thirty-one billion, five hundred four million, four hundred thirty thousand, four hundred three".