50630506440 has 32 divisors (see below), whose sum is σ = 151891519680. Its totient is φ = 13501468352.

The previous prime is 50630506403. The next prime is 50630506453. The reversal of 50630506440 is 4460503605.

50630506440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 210960324 + ... + 210960563.

It is an arithmetic number, because the mean of its divisors is an integer number (4746609990).

Almost surely, 2^50630506440 is an apocalyptic number.

It is an amenable number.

50630506440 is an abundant number, since it is smaller than the sum of its proper divisors (101261013240).

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

50630506440 is a wasteful number, since it uses less digits than its factorization.

50630506440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421920901 (or 421920897 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 50630506440 in words is "fifty billion, six hundred thirty million, five hundred six thousand, four hundred forty".