142365332156322 has 192 divisors, whose sum is σ = 326422022332032. Its totient is φ = 41036365440000.

The previous prime is 142365332156303. The next prime is 142365332156401. The reversal of 142365332156322 is 223651233563241.

It is a happy number.

It is a super-3 number, since 3×142365332156322³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 751756798 + ... + 751946150.

It is an arithmetic number, because the mean of its divisors is an integer number (1700114699646).

Almost surely, 2^{142365332156322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142365332156322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163211011166016).

142365332156322 is an abundant number, since it is smaller than the sum of its proper divisors (184056690175710).

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

142365332156322 is a wasteful number, since it uses less digits than its factorization.

142365332156322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189617 (or 189574 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 48.

The spelling of 142365332156322 in words is "one hundred forty-two trillion, three hundred sixty-five billion, three hundred thirty-two million, one hundred fifty-six thousand, three hundred twenty-two".