50429796480 has 480 divisors, whose sum is σ = 209507548140. Its totient is φ = 11526230016.

The previous prime is 50429796451. The next prime is 50429796509. The reversal of 50429796480 is 8469792405.

50429796480 is a `hidden beast` number, since 50 + 4 + 29 + 7 + 96 + 480 = 666.

It is an interprime number because it is at equal distance from previous prime (50429796451) and next prime (50429796509).

It can be written as a sum of positive squares in 2 ways, for example, as 47186266176 + 3243530304 = 217224^2 + 56952^2 .

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 2530234 + ... + 2550086.

Almost surely, 2^50429796480 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 50429796480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104753774070).

50429796480 is an abundant number, since it is smaller than the sum of its proper divisors (159077751660).

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

50429796480 is a wasteful number, since it uses less digits than its factorization.

50429796480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19898 (or 19870 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 50429796480 in words is "fifty billion, four hundred twenty-nine million, seven hundred ninety-six thousand, four hundred eighty".