142233344034 has 16 divisors (see below), whose sum is σ = 286111006272. Its totient is φ = 47137061648.

The previous prime is 142233344027. The next prime is 142233344047. The reversal of 142233344034 is 430443332241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 142233343986 and 142233344004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68512134 + ... + 68514209.

It is an arithmetic number, because the mean of its divisors is an integer number (17881937892).

Almost surely, 2^142233344034 is an apocalyptic number.

142233344034 is an abundant number, since it is smaller than the sum of its proper divisors (143877662238).

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

142233344034 is a wasteful number, since it uses less digits than its factorization.

142233344034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137026521.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 142233344034 its reverse (430443332241), we get a palindrome (572676676275).

The spelling of 142233344034 in words is "one hundred forty-two billion, two hundred thirty-three million, three hundred forty-four thousand, thirty-four".