50440355042 has 64 divisors (see below), whose sum is σ = 96705681408. Its totient is φ = 19157904000.

The previous prime is 50440355041. The next prime is 50440355153. The reversal of 50440355042 is 24055304405.

It is not an unprimeable number, because it can be changed into a prime (50440355041) 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 31 ways as a sum of consecutive naturals, for example, 11558753 + ... + 11563115.

It is an arithmetic number, because the mean of its divisors is an integer number (1511026272).

Almost surely, 2^50440355042 is an apocalyptic number.

50440355042 is a deficient number, since it is larger than the sum of its proper divisors (46265326366).

50440355042 is a wasteful number, since it uses less digits than its factorization.

50440355042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6255.

The product of its (nonzero) digits is 48000, while the sum is 32.

Adding to 50440355042 its reverse (24055304405), we get a palindrome (74495659447).

The spelling of 50440355042 in words is "fifty billion, four hundred forty million, three hundred fifty-five thousand, forty-two".