50030030442 has 16 divisors (see below), whose sum is σ = 114354355392. Its totient is φ = 14294294400.

The previous prime is 50030030437. The next prime is 50030030447. The reversal of 50030030442 is 24403003005.

It is a happy number.

50030030442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50030030437) and next prime (50030030447).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (50030030447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 595595559 + ... + 595595642.

It is an arithmetic number, because the mean of its divisors is an integer number (7147147212).

Almost surely, 2^50030030442 is an apocalyptic number.

50030030442 is an abundant number, since it is smaller than the sum of its proper divisors (64324324950).

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

50030030442 is a wasteful number, since it uses less digits than its factorization.

50030030442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191191213.

The product of its (nonzero) digits is 1440, while the sum is 21.

Adding to 50030030442 its reverse (24403003005), we get a palindrome (74433033447).

The spelling of 50030030442 in words is "fifty billion, thirty million, thirty thousand, four hundred forty-two".