42003301144 has 32 divisors (see below), whose sum is σ = 90046807200. Its totient is φ = 17993468160.

The previous prime is 42003301111. The next prime is 42003301147. The reversal of 42003301144 is 44110330024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42003301147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36679 + ... + 292150.

It is an arithmetic number, because the mean of its divisors is an integer number (2813962725).

Almost surely, 2^42003301144 is an apocalyptic number.

It is an amenable number.

42003301144 is an abundant number, since it is smaller than the sum of its proper divisors (48043506056).

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

42003301144 is a wasteful number, since it uses less digits than its factorization.

42003301144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331123 (or 331119 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 42003301144 its reverse (44110330024), we get a palindrome (86113631168).

The spelling of 42003301144 in words is "forty-two billion, three million, three hundred one thousand, one hundred forty-four".