50433820272 has 180 divisors, whose sum is σ = 155445675840. Its totient is φ = 15253117440.

The previous prime is 50433820249. The next prime is 50433820289. The reversal of 50433820272 is 27202833405.

50433820272 is a `hidden beast` number, since 5 + 0 + 4 + 3 + 382 + 0 + 272 = 666.

50433820272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9911713 + ... + 9916799.

It is an arithmetic number, because the mean of its divisors is an integer number (863587088).

Almost surely, 2^50433820272 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 50433820272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77722837920).

50433820272 is an abundant number, since it is smaller than the sum of its proper divisors (105011855568).

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

50433820272 is a wasteful number, since it uses less digits than its factorization.

50433820272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5692 (or 5672 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 50433820272 in words is "fifty billion, four hundred thirty-three million, eight hundred twenty thousand, two hundred seventy-two".