142466411232252 has 72 divisors (see below), whose sum is σ = 364226219989632. Its totient is φ = 46949165328000.

The previous prime is 142466411232239. The next prime is 142466411232259. The reversal of 142466411232252 is 252232114664241.

142466411232252 is a `hidden beast` number, since 1 + 4 + 2 + 4 + 6 + 6 + 411 + 2 + 3 + 225 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 142466411232198 and 142466411232207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142466411232259) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26476524 + ... + 31399667.

It is an arithmetic number, because the mean of its divisors is an integer number (5058697499856).

Almost surely, 2^{142466411232252} is an apocalyptic number.

142466411232252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

142466411232252 is an abundant number, since it is smaller than the sum of its proper divisors (221759808757380).

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

142466411232252 is a wasteful number, since it uses less digits than its factorization.

142466411232252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57876979 (or 57876974 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 45.

Adding to 142466411232252 its reverse (252232114664241), we get a palindrome (394698525896493).

The spelling of 142466411232252 in words is "one hundred forty-two trillion, four hundred sixty-six billion, four hundred eleven million, two hundred thirty-two thousand, two hundred fifty-two".