50340416243 has 4 divisors (see below), whose sum is σ = 54212755968. Its totient is φ = 46468076520.

The previous prime is 50340416233. The next prime is 50340416251. The reversal of 50340416243 is 34261404305.

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 50340416243 - 2⁸ = 50340415987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50340416233) 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, 1936169843 + ... + 1936169868.

It is an arithmetic number, because the mean of its divisors is an integer number (13553188992).

Almost surely, 2^50340416243 is an apocalyptic number.

50340416243 is a deficient number, since it is larger than the sum of its proper divisors (3872339725).

50340416243 is a wasteful number, since it uses less digits than its factorization.

50340416243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872339724.

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 50340416243 in words is "fifty billion, three hundred forty million, four hundred sixteen thousand, two hundred forty-three".