425434430535 has 8 divisors (see below), whose sum is σ = 680695088880. Its totient is φ = 226898362944.

The previous prime is 425434430513. The next prime is 425434430537. The reversal of 425434430535 is 535034434524.

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

It is not a de Polignac number, because 425434430535 - 2¹¹ = 425434428487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425434430537) 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, 14181147670 + ... + 14181147699.

It is an arithmetic number, because the mean of its divisors is an integer number (85086886110).

Almost surely, 2^425434430535 is an apocalyptic number.

425434430535 is a deficient number, since it is larger than the sum of its proper divisors (255260658345).

425434430535 is a wasteful number, since it uses less digits than its factorization.

425434430535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28362295377.

The product of its (nonzero) digits is 1728000, while the sum is 42.

The spelling of 425434430535 in words is "four hundred twenty-five billion, four hundred thirty-four million, four hundred thirty thousand, five hundred thirty-five".