50849047760 has 80 divisors (see below), whose sum is σ = 139772304000. Its totient is φ = 16832782848.

The previous prime is 50849047759. The next prime is 50849047783. The reversal of 50849047760 is 6774094805.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×50849047760² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50849047699 and 50849047708.

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, 1549310 + ... + 1581789.

It is an arithmetic number, because the mean of its divisors is an integer number (1747153800).

Almost surely, 2^50849047760 is an apocalyptic number.

It is an amenable number.

50849047760 is an abundant number, since it is smaller than the sum of its proper divisors (88923256240).

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

50849047760 is a wasteful number, since it uses less digits than its factorization.

50849047760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3131148 (or 3131142 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 50849047760 in words is "fifty billion, eight hundred forty-nine million, forty-seven thousand, seven hundred sixty".