42444003102 has 8 divisors (see below), whose sum is σ = 84888006216. Its totient is φ = 14148001032.

The previous prime is 42444003083. The next prime is 42444003187. The reversal of 42444003102 is 20130044424.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

42444003102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3537000253 + ... + 3537000264.

It is an arithmetic number, because the mean of its divisors is an integer number (10611000777).

Almost surely, 2^42444003102 is an apocalyptic number.

42444003102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42444003102 is a wasteful number, since it uses less digits than its factorization.

42444003102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7074000522.

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

Adding to 42444003102 its reverse (20130044424), we get a palindrome (62574047526).

The spelling of 42444003102 in words is "forty-two billion, four hundred forty-four million, three thousand, one hundred two".