50020034442 has 32 divisors (see below), whose sum is σ = 114830793600. Its totient is φ = 14229027648.

The previous prime is 50020034419. The next prime is 50020034497. The reversal of 50020034442 is 24443002005.

It is an unprimeable number.

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, 2590717 + ... + 2609952.

It is an arithmetic number, because the mean of its divisors is an integer number (3588462300).

Almost surely, 2^50020034442 is an apocalyptic number.

50020034442 is an abundant number, since it is smaller than the sum of its proper divisors (64810759158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50020034442 is a wasteful number, since it uses less digits than its factorization.

50020034442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5200910.

The product of its (nonzero) digits is 3840, while the sum is 24.

Adding to 50020034442 its reverse (24443002005), we get a palindrome (74463036447).

The spelling of 50020034442 in words is "fifty billion, twenty million, thirty-four thousand, four hundred forty-two".