42545025350 has 48 divisors (see below), whose sum is σ = 86053295808. Its totient is φ = 15584048640.

The previous prime is 42545025349. The next prime is 42545025407. The reversal of 42545025350 is 5352054524.

42545025350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42545025350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 644942 + ... + 707841.

It is an arithmetic number, because the mean of its divisors is an integer number (1792776996).

Almost surely, 2^42545025350 is an apocalyptic number.

42545025350 is an abundant number, since it is smaller than the sum of its proper divisors (43508270458).

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

42545025350 is a wasteful number, since it uses less digits than its factorization.

42545025350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352849 (or 1352844 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

Adding to 42545025350 its reverse (5352054524), we get a palindrome (47897079874).

The spelling of 42545025350 in words is "forty-two billion, five hundred forty-five million, twenty-five thousand, three hundred fifty".