142422063426324 has 192 divisors, whose sum is σ = 405070730588160. Its totient is φ = 42916158720000.

The previous prime is 142422063426283. The next prime is 142422063426373. The reversal of 142422063426324 is 423624360224241.

142422063426324 is a `hidden beast` number, since 1 + 4 + 2 + 4 + 2 + 2 + 0 + 6 + 3 + 4 + 2 + 632 + 4 = 666.

It is a super-2 number, since 2×142422063426324² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 142422063426324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 538914579 + ... + 539178789.

It is an arithmetic number, because the mean of its divisors is an integer number (2109743388480).

Almost surely, 2^{142422063426324} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142422063426324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202535365294080).

142422063426324 is an abundant number, since it is smaller than the sum of its proper divisors (262648667161836).

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

142422063426324 is a wasteful number, since it uses less digits than its factorization.

142422063426324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266779 (or 266771 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 45.

The spelling of 142422063426324 in words is "one hundred forty-two trillion, four hundred twenty-two billion, sixty-three million, four hundred twenty-six thousand, three hundred twenty-four".