50489441830 has 8 divisors (see below), whose sum is σ = 90880995312. Its totient is φ = 20195776728.

The previous prime is 50489441789. The next prime is 50489441831. The reversal of 50489441830 is 3814498405.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50489441831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2524472082 + ... + 2524472101.

It is an arithmetic number, because the mean of its divisors is an integer number (11360124414).

Almost surely, 2^50489441830 is an apocalyptic number.

50489441830 is a deficient number, since it is larger than the sum of its proper divisors (40391553482).

50489441830 is a wasteful number, since it uses less digits than its factorization.

50489441830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5048944190.

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 50489441830 in words is "fifty billion, four hundred eighty-nine million, four hundred forty-one thousand, eight hundred thirty".