142332424533 has 16 divisors (see below), whose sum is σ = 227083071040. Its totient is φ = 87589184112.

The previous prime is 142332424529. The next prime is 142332424543. The reversal of 142332424533 is 335424233241.

It is not a de Polignac number, because 142332424533 - 2² = 142332424529 is a prime.

It is a super-3 number, since 3×142332424533³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142332424543) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 202752391 + ... + 202753092.

It is an arithmetic number, because the mean of its divisors is an integer number (14192691940).

Almost surely, 2^142332424533 is an apocalyptic number.

142332424533 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

142332424533 is a deficient number, since it is larger than the sum of its proper divisors (84750646507).

142332424533 is a wasteful number, since it uses less digits than its factorization.

142332424533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405505505 (or 405505499 counting only the distinct ones).

The product of its digits is 207360, while the sum is 36.

Adding to 142332424533 its reverse (335424233241), we get a palindrome (477756657774).

The spelling of 142332424533 in words is "one hundred forty-two billion, three hundred thirty-two million, four hundred twenty-four thousand, five hundred thirty-three".