422100014320 has 80 divisors (see below), whose sum is σ = 995182018560. Its totient is φ = 166482231552.

The previous prime is 422100014317. The next prime is 422100014339. The reversal of 422100014320 is 23410001224.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1528641 + ... + 1783519.

It is an arithmetic number, because the mean of its divisors is an integer number (12439775232).

Almost surely, 2^422100014320 is an apocalyptic number.

422100014320 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 422100014320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (497591009280).

422100014320 is an abundant number, since it is smaller than the sum of its proper divisors (573082004240).

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

422100014320 is a wasteful number, since it uses less digits than its factorization.

422100014320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255182 (or 255176 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 422100014320 its reverse (23410001224), we get a palindrome (445510015544).

The spelling of 422100014320 in words is "four hundred twenty-two billion, one hundred million, fourteen thousand, three hundred twenty".