50104311443 has 4 divisors (see below), whose sum is σ = 50120587440. Its totient is φ = 50088035448.

The previous prime is 50104311427. The next prime is 50104311473. The reversal of 50104311443 is 34411340105.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50104311443 - 2⁴ = 50104311427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50104311473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8133380 + ... + 8139537.

It is an arithmetic number, because the mean of its divisors is an integer number (12530146860).

Almost surely, 2^50104311443 is an apocalyptic number.

50104311443 is a deficient number, since it is larger than the sum of its proper divisors (16275997).

50104311443 is a wasteful number, since it uses less digits than its factorization.

50104311443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16275996.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 50104311443 its reverse (34411340105), we get a palindrome (84515651548).

The spelling of 50104311443 in words is "fifty billion, one hundred four million, three hundred eleven thousand, four hundred forty-three".