42053443350 has 48 divisors (see below), whose sum is σ = 107111270928. Its totient is φ = 10911162240.

The previous prime is 42053443321. The next prime is 42053443351. The reversal of 42053443350 is 5334435024.

It is a happy number.

42053443350 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 not an unprimeable number, because it can be changed into a prime (42053443351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3783049 + ... + 3794148.

It is an arithmetic number, because the mean of its divisors is an integer number (2231484811).

Almost surely, 2^42053443350 is an apocalyptic number.

42053443350 is an abundant number, since it is smaller than the sum of its proper divisors (65057827578).

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

42053443350 is a wasteful number, since it uses less digits than its factorization.

42053443350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7577249 (or 7577244 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 42053443350 its reverse (5334435024), we get a palindrome (47387878374).

The spelling of 42053443350 in words is "forty-two billion, fifty-three million, four hundred forty-three thousand, three hundred fifty".