50059443479988 has 48 divisors (see below), whose sum is σ = 117047385000000. Its totient is φ = 16651911859968.

The previous prime is 50059443479939. The next prime is 50059443479999. The reversal of 50059443479988 is 88997434495005.

It is a super-2 number, since 2×50059443479988² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90436288 + ... + 90988136.

It is an arithmetic number, because the mean of its divisors is an integer number (2438487187500).

Almost surely, 2^{50059443479988} is an apocalyptic number.

It is an amenable number.

50059443479988 is an abundant number, since it is smaller than the sum of its proper divisors (66987941520012).

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

50059443479988 is a wasteful number, since it uses less digits than its factorization.

50059443479988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567504 (or 567502 counting only the distinct ones).

The product of its (nonzero) digits is 1567641600, while the sum is 75.

The spelling of 50059443479988 in words is "fifty trillion, fifty-nine billion, four hundred forty-three million, four hundred seventy-nine thousand, nine hundred eighty-eight".