142333412044 has 12 divisors (see below), whose sum is σ = 249366205368. Its totient is φ = 71085924800.

The previous prime is 142333411973. The next prime is 142333412063. The reversal of 142333412044 is 440214333241.

It is a junction number, because it is equal to n+sod(n) for n = 142333411997 and 142333412015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20191342 + ... + 20198389.

It is an arithmetic number, because the mean of its divisors is an integer number (20780517114).

Almost surely, 2^142333412044 is an apocalyptic number.

It is an amenable number.

142333412044 is a deficient number, since it is larger than the sum of its proper divisors (107032793324).

142333412044 is a wasteful number, since it uses less digits than its factorization.

142333412044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40390616 (or 40390614 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 142333412044 its reverse (440214333241), we get a palindrome (582547745285).

The spelling of 142333412044 in words is "one hundred forty-two billion, three hundred thirty-three million, four hundred twelve thousand, forty-four".