142423103414 has 16 divisors (see below), whose sum is σ = 217150114896. Its totient is φ = 70039874400.

The previous prime is 142423103401. The next prime is 142423103443. The reversal of 142423103414 is 414301324241.

It is a Curzon number.

It is a congruent number.

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, 3093149 + ... + 3138855.

It is an arithmetic number, because the mean of its divisors is an integer number (13571882181).

Almost surely, 2^142423103414 is an apocalyptic number.

142423103414 is a deficient number, since it is larger than the sum of its proper divisors (74727011482).

142423103414 is a wasteful number, since it uses less digits than its factorization.

142423103414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71311.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 142423103414 its reverse (414301324241), we get a palindrome (556724427655).

The spelling of 142423103414 in words is "one hundred forty-two billion, four hundred twenty-three million, one hundred three thousand, four hundred fourteen".