50842704350069 has 4 divisors (see below), whose sum is σ = 52482791587200. Its totient is φ = 49202617112940.

The previous prime is 50842704350029. The next prime is 50842704350093. The reversal of 50842704350069 is 96005340724805.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50842704350069 is a prime.

It is a super-2 number, since 2×50842704350069² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50842704350069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50842704350029) 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, 820043618519 + ... + 820043618580.

It is an arithmetic number, because the mean of its divisors is an integer number (13120697896800).

Almost surely, 2^{50842704350069} is an apocalyptic number.

It is an amenable number.

50842704350069 is a deficient number, since it is larger than the sum of its proper divisors (1640087237131).

50842704350069 is a wasteful number, since it uses less digits than its factorization.

50842704350069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640087237130.

The product of its (nonzero) digits is 7257600, while the sum is 53.

The spelling of 50842704350069 in words is "fifty trillion, eight hundred forty-two billion, seven hundred four million, three hundred fifty thousand, sixty-nine".