142413443044044 has 192 divisors, whose sum is σ = 360831282577920. Its totient is φ = 43542313758720.

The previous prime is 142413443043997. The next prime is 142413443044121. The reversal of 142413443044044 is 440440344314241.

It is a junction number, because it is equal to n+sod(n) for n = 142413443043987 and 142413443044005.

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, 18930402067 + ... + 18930409589.

It is an arithmetic number, because the mean of its divisors is an integer number (1879329596760).

Almost surely, 2^{142413443044044} 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 142413443044044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180415641288960).

142413443044044 is an abundant number, since it is smaller than the sum of its proper divisors (218417839533876).

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

142413443044044 is a wasteful number, since it uses less digits than its factorization.

142413443044044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12120 (or 12118 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 42.

Adding to 142413443044044 its reverse (440440344314241), we get a palindrome (582853787358285).

The spelling of 142413443044044 in words is "one hundred forty-two trillion, four hundred thirteen billion, four hundred forty-three million, forty-four thousand, forty-four".