42044103344 has 20 divisors (see below), whose sum is σ = 81587158296. Its totient is φ = 20989352832.

The previous prime is 42044103341. The next prime is 42044103347. The reversal of 42044103344 is 44330144024.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42044103341) and next prime (42044103347).

It is not an unprimeable number, because it can be changed into a prime (42044103341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2033069 + ... + 2053644.

Almost surely, 2^42044103344 is an apocalyptic number.

It is an amenable number.

42044103344 is a deficient number, since it is larger than the sum of its proper divisors (39543054952).

42044103344 is a wasteful number, since it uses less digits than its factorization.

42044103344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087364 (or 4087358 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 42044103344 its reverse (44330144024), we get a palindrome (86374247368).

The spelling of 42044103344 in words is "forty-two billion, forty-four million, one hundred three thousand, three hundred forty-four".