50276842140 has 192 divisors, whose sum is σ = 162140848128. Its totient is φ = 11402553600.

The previous prime is 50276842097. The next prime is 50276842159. The reversal of 50276842140 is 4124867205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 55431567 + ... + 55432473.

It is an arithmetic number, because the mean of its divisors is an integer number (844483584).

Almost surely, 2^50276842140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50276842140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81070424064).

50276842140 is an abundant number, since it is smaller than the sum of its proper divisors (111864005988).

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

50276842140 is a wasteful number, since it uses less digits than its factorization.

50276842140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808 (or 1806 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 50276842140 in words is "fifty billion, two hundred seventy-six million, eight hundred forty-two thousand, one hundred forty".