50441454219 has 32 divisors (see below), whose sum is σ = 72807081984. Its totient is φ = 30879072000.

The previous prime is 50441454199. The next prime is 50441454221. The reversal of 50441454219 is 91245414405.

It is not a de Polignac number, because 50441454219 - 2¹² = 50441450123 is a prime.

It is a super-2 number, since 2×50441454219² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (50441454269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9326214 + ... + 9331620.

It is an arithmetic number, because the mean of its divisors is an integer number (2275221312).

Almost surely, 2^50441454219 is an apocalyptic number.

50441454219 is a deficient number, since it is larger than the sum of its proper divisors (22365627765).

50441454219 is a wasteful number, since it uses less digits than its factorization.

50441454219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6627.

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 50441454219 in words is "fifty billion, four hundred forty-one million, four hundred fifty-four thousand, two hundred nineteen".