4142340412134 has 32 divisors (see below), whose sum is σ = 8301811150080. Its totient is φ = 1377926433312.

The previous prime is 4142340412121. The next prime is 4142340412141. The reversal of 4142340412134 is 4312140432414.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4142340412095 and 4142340412104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12262257 + ... + 12595539.

It is an arithmetic number, because the mean of its divisors is an integer number (259431598440).

Almost surely, 2^{4142340412134} is an apocalyptic number.

4142340412134 is an abundant number, since it is smaller than the sum of its proper divisors (4159470737946).

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

4142340412134 is a wasteful number, since it uses less digits than its factorization.

4142340412134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337564.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 4142340412134 its reverse (4312140432414), we get a palindrome (8454480844548).

The spelling of 4142340412134 in words is "four trillion, one hundred forty-two billion, three hundred forty million, four hundred twelve thousand, one hundred thirty-four".