50200451104240 has 80 divisors (see below), whose sum is σ = 121810152276288. Its totient is φ = 19204055011328.

The previous prime is 50200451104159. The next prime is 50200451104301. The reversal of 50200451104240 is 4240115400205.

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

It is a junction number, because it is equal to n+sod(n) for n = 50200451104199 and 50200451104208.

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, 9332694 + ... + 13693066.

Almost surely, 2^{50200451104240} is an apocalyptic number.

It is an amenable number.

50200451104240 is an abundant number, since it is smaller than the sum of its proper divisors (71609701172048).

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

50200451104240 is a wasteful number, since it uses less digits than its factorization.

50200451104240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4366666 (or 4366660 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 50200451104240 its reverse (4240115400205), we get a palindrome (54440566504445).

The spelling of 50200451104240 in words is "fifty trillion, two hundred billion, four hundred fifty-one million, one hundred four thousand, two hundred forty".