423085085470 has 16 divisors (see below), whose sum is σ = 761697509760. Its totient is φ = 169201955104.

The previous prime is 423085085459. The next prime is 423085085531. The reversal of 423085085470 is 74580580324.

It is a self number, because there is not a number n which added to its sum of digits gives 423085085470.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3954457 + ... + 4060036.

It is an arithmetic number, because the mean of its divisors is an integer number (47606094360).

Almost surely, 2^423085085470 is an apocalyptic number.

423085085470 is a deficient number, since it is larger than the sum of its proper divisors (338612424290).

423085085470 is a wasteful number, since it uses less digits than its factorization.

423085085470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8019779.

The product of its (nonzero) digits is 1075200, while the sum is 46.

The spelling of 423085085470 in words is "four hundred twenty-three billion, eighty-five million, eighty-five thousand, four hundred seventy".