142413342434 has 32 divisors (see below), whose sum is σ = 235376064000. Its totient is φ = 64085437440.

The previous prime is 142413342433. The next prime is 142413342439. The reversal of 142413342434 is 434243314241.

It is a junction number, because it is equal to n+sod(n) for n = 142413342394 and 142413342403.

It is not an unprimeable number, because it can be changed into a prime (142413342433) 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, 2893967 + ... + 2942765.

It is an arithmetic number, because the mean of its divisors is an integer number (7355502000).

Almost surely, 2^142413342434 is an apocalyptic number.

142413342434 is a deficient number, since it is larger than the sum of its proper divisors (92962721566).

142413342434 is a wasteful number, since it uses less digits than its factorization.

142413342434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50138.

The product of its digits is 110592, while the sum is 35.

Adding to 142413342434 its reverse (434243314241), we get a palindrome (576656656675).

The spelling of 142413342434 in words is "one hundred forty-two billion, four hundred thirteen million, three hundred forty-two thousand, four hundred thirty-four".