42103440204 has 24 divisors (see below), whose sum is σ = 112275840768. Its totient is φ = 12029554320.

The previous prime is 42103440193. The next prime is 42103440227. The reversal of 42103440204 is 40204430124.

It is a happy number.

42103440204 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, 250615632 + ... + 250615799.

It is an arithmetic number, because the mean of its divisors is an integer number (4678160032).

Almost surely, 2^42103440204 is an apocalyptic number.

It is an amenable number.

42103440204 is an abundant number, since it is smaller than the sum of its proper divisors (70172400564).

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

42103440204 is a wasteful number, since it uses less digits than its factorization.

42103440204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501231445 (or 501231443 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 42103440204 its reverse (40204430124), we get a palindrome (82307870328).

The spelling of 42103440204 in words is "forty-two billion, one hundred three million, four hundred forty thousand, two hundred four".