142363223562252 has 96 divisors (see below), whose sum is σ = 415160146275840. Its totient is φ = 36887051128320.

The previous prime is 142363223562229. The next prime is 142363223562257. The reversal of 142363223562252 is 252265322363241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (142363223562257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187975083 + ... + 188730914.

It is an arithmetic number, because the mean of its divisors is an integer number (4324584857040).

Almost surely, 2^{142363223562252} is an apocalyptic number.

142363223562252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142363223562252 is an abundant number, since it is smaller than the sum of its proper divisors (272796922713588).

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

142363223562252 is a wasteful number, since it uses less digits than its factorization.

142363223562252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376706431 (or 376706429 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 48.

The spelling of 142363223562252 in words is "one hundred forty-two trillion, three hundred sixty-three billion, two hundred twenty-three million, five hundred sixty-two thousand, two hundred fifty-two".