42440103334 has 16 divisors (see below), whose sum is σ = 65526571008. Its totient is φ = 20605023432.

The previous prime is 42440103323. The next prime is 42440103347. The reversal of 42440103334 is 43330104424.

It is a congruent number.

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, 1765584 + ... + 1789459.

It is an arithmetic number, because the mean of its divisors is an integer number (4095410688).

Almost surely, 2^42440103334 is an apocalyptic number.

42440103334 is a deficient number, since it is larger than the sum of its proper divisors (23086467674).

42440103334 is a wasteful number, since it uses less digits than its factorization.

42440103334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3555219.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 42440103334 its reverse (43330104424), we get a palindrome (85770207758).

The spelling of 42440103334 in words is "forty-two billion, four hundred forty million, one hundred three thousand, three hundred thirty-four".