50433553044 has 192 divisors, whose sum is σ = 155490854400. Its totient is φ = 13831243776.

The previous prime is 50433552989. The next prime is 50433553067. The reversal of 50433553044 is 44035533405.

50433553044 is a `hidden beast` number, since 50 + 4 + 3 + 35 + 530 + 44 = 666.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3786204 + ... + 3799500.

It is an arithmetic number, because the mean of its divisors is an integer number (809848200).

Almost surely, 2^50433553044 is an apocalyptic number.

50433553044 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50433553044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77745427200).

50433553044 is an abundant number, since it is smaller than the sum of its proper divisors (105057301356).

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

50433553044 is a wasteful number, since it uses less digits than its factorization.

50433553044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13519 (or 13511 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

The spelling of 50433553044 in words is "fifty billion, four hundred thirty-three million, five hundred fifty-three thousand, forty-four".