50943428445 has 192 divisors, whose sum is σ = 105513408000. Its totient is φ = 20958013440.

The previous prime is 50943428407. The next prime is 50943428447. The reversal of 50943428445 is 54482434905.

It is not a de Polignac number, because 50943428445 - 2⁶ = 50943428381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50943428394 and 50943428403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50943428447) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 35648991 + ... + 35650419.

It is an arithmetic number, because the mean of its divisors is an integer number (549549000).

Almost surely, 2^50943428445 is an apocalyptic number.

It is an amenable number.

50943428445 is an abundant number, since it is smaller than the sum of its proper divisors (54569979555).

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

50943428445 is a wasteful number, since it uses less digits than its factorization.

50943428445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525 (or 1498 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 48.

The spelling of 50943428445 in words is "fifty billion, nine hundred forty-three million, four hundred twenty-eight thousand, four hundred forty-five".