50142103423 has 8 divisors (see below), whose sum is σ = 50974842240. Its totient is φ = 49316107800.

The previous prime is 50142103411. The next prime is 50142103481. The reversal of 50142103423 is 32430124105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50142103423 - 2²¹ = 50140006271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50142133423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1670803 + ... + 1700548.

It is an arithmetic number, because the mean of its divisors is an integer number (6371855280).

Almost surely, 2^50142103423 is an apocalyptic number.

50142103423 is a deficient number, since it is larger than the sum of its proper divisors (832738817).

50142103423 is a wasteful number, since it uses less digits than its factorization.

50142103423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371597.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 50142103423 its reverse (32430124105), we get a palindrome (82572227528).

The spelling of 50142103423 in words is "fifty billion, one hundred forty-two million, one hundred three thousand, four hundred twenty-three".