50544441142 has 8 divisors (see below), whose sum is σ = 81648712656. Its totient is φ = 23328203592.

The previous prime is 50544441139. The next prime is 50544441169. The reversal of 50544441142 is 24114444505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 50544441098 and 50544441107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 972008458 + ... + 972008509.

It is an arithmetic number, because the mean of its divisors is an integer number (10206089082).

Almost surely, 2^50544441142 is an apocalyptic number.

50544441142 is a deficient number, since it is larger than the sum of its proper divisors (31104271514).

50544441142 is a wasteful number, since it uses less digits than its factorization.

50544441142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944016982.

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 50544441142 its reverse (24114444505), we get a palindrome (74658885647).

The spelling of 50544441142 in words is "fifty billion, five hundred forty-four million, four hundred forty-one thousand, one hundred forty-two".