1838333350050 has 48 divisors (see below), whose sum is σ = 4560972766560. Its totient is φ = 490017274240.

The previous prime is 1838333350043. The next prime is 1838333350081. The reversal of 1838333350050 is 500533338381.

It is a junction number, because it is equal to n+sod(n) for n = 1838333349984 and 1838333350011.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2201760 + ... + 2919659.

It is an arithmetic number, because the mean of its divisors is an integer number (95020265970).

Almost surely, 2^{1838333350050} is an apocalyptic number.

1838333350050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1838333350050 is an abundant number, since it is smaller than the sum of its proper divisors (2722639416510).

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

1838333350050 is a wasteful number, since it uses less digits than its factorization.

1838333350050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5123827 (or 5123822 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 1838333350050 in words is "one trillion, eight hundred thirty-eight billion, three hundred thirty-three million, three hundred fifty thousand, fifty".