50440412302 has 16 divisors (see below), whose sum is σ = 86472650880. Its totient is φ = 21616476408.

The previous prime is 50440412287. The next prime is 50440412303. The reversal of 50440412302 is 20321404405.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50440412303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418953 + ... + 525739.

It is an arithmetic number, because the mean of its divisors is an integer number (5404540680).

Almost surely, 2^50440412302 is an apocalyptic number.

50440412302 is a deficient number, since it is larger than the sum of its proper divisors (36032238578).

50440412302 is a wasteful number, since it uses less digits than its factorization.

50440412302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140535.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 50440412302 its reverse (20321404405), we get a palindrome (70761816707).

The spelling of 50440412302 in words is "fifty billion, four hundred forty million, four hundred twelve thousand, three hundred two".