142233324434044 has 48 divisors (see below), whose sum is σ = 252533200427200. Its totient is φ = 70088545645056.

The previous prime is 142233324434027. The next prime is 142233324434099. The reversal of 142233324434044 is 440434423332241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102449329 + ... + 103828375.

Almost surely, 2^{142233324434044} is an apocalyptic number.

It is an amenable number.

142233324434044 is a deficient number, since it is larger than the sum of its proper divisors (110299875993156).

142233324434044 is a wasteful number, since it uses less digits than its factorization.

142233324434044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380422 (or 1380420 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 43.

Adding to 142233324434044 its reverse (440434423332241), we get a palindrome (582667747766285).

The spelling of 142233324434044 in words is "one hundred forty-two trillion, two hundred thirty-three billion, three hundred twenty-four million, four hundred thirty-four thousand, forty-four".