50130141040 has 80 divisors (see below), whose sum is σ = 134251978752. Its totient is φ = 17052118272.

The previous prime is 50130141023. The next prime is 50130141041. The reversal of 50130141040 is 4014103105.

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 = 50130140999 and 50130141017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50130141041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281314 + ... + 423553.

Almost surely, 2^50130141040 is an apocalyptic number.

It is an amenable number.

50130141040 is an abundant number, since it is smaller than the sum of its proper divisors (84121837712).

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

50130141040 is a wasteful number, since it uses less digits than its factorization.

50130141040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705014 (or 705008 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 50130141040 its reverse (4014103105), we get a palindrome (54144244145).

The spelling of 50130141040 in words is "fifty billion, one hundred thirty million, one hundred forty-one thousand, forty".