50440120332 has 96 divisors (see below), whose sum is σ = 136741807104. Its totient is φ = 14173920000.

The previous prime is 50440120331. The next prime is 50440120337. The reversal of 50440120332 is 23302104405.

It is a super-3 number, since 3×50440120332³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (50440120331) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1261398 + ... + 1300770.

It is an arithmetic number, because the mean of its divisors is an integer number (1424393824).

Almost surely, 2^50440120332 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 50440120332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68370903552).

50440120332 is an abundant number, since it is smaller than the sum of its proper divisors (86301686772).

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

50440120332 is a wasteful number, since it uses less digits than its factorization.

50440120332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39639 (or 39637 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 50440120332 its reverse (23302104405), we get a palindrome (73742224737).

The spelling of 50440120332 in words is "fifty billion, four hundred forty million, one hundred twenty thousand, three hundred thirty-two".