142233402124443 has 16 divisors (see below), whose sum is σ = 216740017418240. Its totient is φ = 81274953038976.

The previous prime is 142233402124433. The next prime is 142233402124501. The reversal of 142233402124443 is 344421204332241.

It is not a de Polignac number, because 142233402124443 - 2⁴ = 142233402124427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142233402124433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51828283 + ... + 54503556.

It is an arithmetic number, because the mean of its divisors is an integer number (13546251088640).

Almost surely, 2^{142233402124443} is an apocalyptic number.

142233402124443 is a deficient number, since it is larger than the sum of its proper divisors (74506615293797).

142233402124443 is a wasteful number, since it uses less digits than its factorization.

142233402124443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106395546.

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 142233402124443 its reverse (344421204332241), we get a palindrome (486654606456684).

The spelling of 142233402124443 in words is "one hundred forty-two trillion, two hundred thirty-three billion, four hundred two million, one hundred twenty-four thousand, four hundred forty-three".