50145442332 has 24 divisors (see below), whose sum is σ = 117126559872. Its totient is φ = 16697929200.

The previous prime is 50145442327. The next prime is 50145442367. The reversal of 50145442332 is 23324454105.

It is a super-3 number, since 3×50145442332³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50145442293 and 50145442302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2140144 + ... + 2163447.

It is an arithmetic number, because the mean of its divisors is an integer number (4880273328).

Almost surely, 2^50145442332 is an apocalyptic number.

It is an amenable number.

50145442332 is an abundant number, since it is smaller than the sum of its proper divisors (66981117540).

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

50145442332 is a wasteful number, since it uses less digits than its factorization.

50145442332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4304569 (or 4304567 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 50145442332 its reverse (23324454105), we get a palindrome (73469896437).

The spelling of 50145442332 in words is "fifty billion, one hundred forty-five million, four hundred forty-two thousand, three hundred thirty-two".