422503860879360 has 4320 divisors, whose sum is σ = 1789674863477760. Its totient is φ = 94404870144000.

The previous prime is 422503860879337. The next prime is 422503860879403. The reversal of 422503860879360 is 63978068305224.

It is a happy number.

422503860879360 is a `hidden beast` number, since 4 + 2 + 2 + 503 + 8 + 60 + 8 + 7 + 9 + 3 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (4320).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 4183206543310 + ... + 4183206543410.

It is an arithmetic number, because the mean of its divisors is an integer number (414276588768).

Almost surely, 2^{422503860879360} is an apocalyptic number.

422503860879360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422503860879360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (894837431738880).

422503860879360 is an abundant number, since it is smaller than the sum of its proper divisors (1367171002598400).

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

422503860879360 is a wasteful number, since it uses less digits than its factorization.

422503860879360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 63.

The spelling of 422503860879360 in words is "four hundred twenty-two trillion, five hundred three billion, eight hundred sixty million, eight hundred seventy-nine thousand, three hundred sixty".