422223363990000 has 800 divisors, whose sum is σ = 1646860630155840. Its totient is φ = 103105695744000.

The previous prime is 422223363989969. The next prime is 422223363990011. The reversal of 422223363990000 is 99363322224.

422223363990000 is a `hidden beast` number, since 4 + 2 + 2 + 2 + 2 + 3 + 3 + 639 + 9 + 0 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 168586924 + ... + 171073076.

Almost surely, 2^{422223363990000} is an apocalyptic number.

422223363990000 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 422223363990000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (823430315077920).

422223363990000 is an abundant number, since it is smaller than the sum of its proper divisors (1224637266165840).

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

422223363990000 is a wasteful number, since it uses less digits than its factorization.

422223363990000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486244 (or 2486217 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 45.

The spelling of 422223363990000 in words is "four hundred twenty-two trillion, two hundred twenty-three billion, three hundred sixty-three million, nine hundred ninety thousand".