50440705267 has 4 divisors (see below), whose sum is σ = 50453501680. Its totient is φ = 50427908856.

The previous prime is 50440705241. The next prime is 50440705277. The reversal of 50440705267 is 76250704405.

50440705267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50440705267 - 2³¹ = 48293221619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50440705277) 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, 6392292 + ... + 6400177.

It is an arithmetic number, because the mean of its divisors is an integer number (12613375420).

Almost surely, 2^50440705267 is an apocalyptic number.

50440705267 is a deficient number, since it is larger than the sum of its proper divisors (12796413).

50440705267 is a wasteful number, since it uses less digits than its factorization.

50440705267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12796412.

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 50440705267 in words is "fifty billion, four hundred forty million, seven hundred five thousand, two hundred sixty-seven".