50030629850 has 24 divisors (see below), whose sum is σ = 93069230688. Its totient is φ = 20009615600.

The previous prime is 50030629849. The next prime is 50030629853. The reversal of 50030629850 is 5892603005.

It is a super-2 number, since 2×50030629850² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50030629853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 342485 + ... + 466215.

It is an arithmetic number, because the mean of its divisors is an integer number (3877884612).

Almost surely, 2^50030629850 is an apocalyptic number.

50030629850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50030629850 is a deficient number, since it is larger than the sum of its proper divisors (43038600838).

50030629850 is a wasteful number, since it uses less digits than its factorization.

50030629850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131830 (or 131825 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 50030629850 in words is "fifty billion, thirty million, six hundred twenty-nine thousand, eight hundred fifty".