50409024785 has 16 divisors (see below), whose sum is σ = 69676732416. Its totient is φ = 34294010688.

The previous prime is 50409024781. The next prime is 50409024791. The reversal of 50409024785 is 58742090405.

It is a happy number.

It is not a de Polignac number, because 50409024785 - 2² = 50409024781 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50409024781) 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 15 ways as a sum of consecutive naturals, for example, 5665862 + ... + 5674751.

It is an arithmetic number, because the mean of its divisors is an integer number (4354795776).

Almost surely, 2^50409024785 is an apocalyptic number.

It is an amenable number.

50409024785 is a deficient number, since it is larger than the sum of its proper divisors (19267707631).

50409024785 is a wasteful number, since it uses less digits than its factorization.

50409024785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11340752.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 50409024785 in words is "fifty billion, four hundred nine million, twenty-four thousand, seven hundred eighty-five".