42022313500 has 96 divisors (see below), whose sum is σ = 95056625664. Its totient is φ = 16211880000.

The previous prime is 42022313483. The next prime is 42022313513. The reversal of 42022313500 is 531322024.

42022313500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4754085 + ... + 4762915.

It is an arithmetic number, because the mean of its divisors is an integer number (990173184).

Almost surely, 2^42022313500 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 42022313500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47528312832).

42022313500 is an abundant number, since it is smaller than the sum of its proper divisors (53034312164).

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

42022313500 is a wasteful number, since it uses less digits than its factorization.

42022313500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9188 (or 9176 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 42022313500 its reverse (531322024), we get a palindrome (42553635524).

The spelling of 42022313500 in words is "forty-two billion, twenty-two million, three hundred thirteen thousand, five hundred".