422214403120000 has 160 divisors (see below), whose sum is σ = 1112904393408720. Its totient is φ = 158951304192000.

The previous prime is 422214403119989. The next prime is 422214403120021. The reversal of 422214403120000 is 21304412224.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 153865884 + ... + 156585883.

Almost surely, 2^{422214403120000} is an apocalyptic number.

422214403120000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422214403120000 is an abundant number, since it is smaller than the sum of its proper divisors (690689990288720).

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

422214403120000 is an equidigital number, since it uses as much as digits as its factorization.

422214403120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310451818 (or 310451791 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 422214403120000 its reverse (21304412224), we get a palindrome (422235707532224).

The spelling of 422214403120000 in words is "four hundred twenty-two trillion, two hundred fourteen billion, four hundred three million, one hundred twenty thousand".