443240132142 has 8 divisors (see below), whose sum is σ = 886480264296. Its totient is φ = 147746710712.

The previous prime is 443240132117. The next prime is 443240132183. The reversal of 443240132142 is 241231042344.

It is a sphenic number, since it is the product of 3 distinct primes.

443240132142 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36936677673 + ... + 36936677684.

It is an arithmetic number, because the mean of its divisors is an integer number (110810033037).

Almost surely, 2^443240132142 is an apocalyptic number.

443240132142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

443240132142 is a wasteful number, since it uses less digits than its factorization.

443240132142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73873355362.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 443240132142 its reverse (241231042344), we get a palindrome (684471174486).

The spelling of 443240132142 in words is "four hundred forty-three billion, two hundred forty million, one hundred thirty-two thousand, one hundred forty-two".