426403304360 has 64 divisors (see below), whose sum is σ = 1048724280000. Its totient is φ = 154744934400.

The previous prime is 426403304359. The next prime is 426403304381. The reversal of 426403304360 is 63403304624.

It is a self number, because there is not a number n which added to its sum of digits gives 426403304360.

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, 751481 + ... + 1190600.

It is an arithmetic number, because the mean of its divisors is an integer number (16386316875).

Almost surely, 2^426403304360 is an apocalyptic number.

426403304360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

426403304360 is an abundant number, since it is smaller than the sum of its proper divisors (622320975640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426403304360 is a wasteful number, since it uses less digits than its factorization.

426403304360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942602 (or 1942598 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 426403304360 its reverse (63403304624), we get a palindrome (489806608984).

The spelling of 426403304360 in words is "four hundred twenty-six billion, four hundred three million, three hundred four thousand, three hundred sixty".