31441004044 has 6 divisors (see below), whose sum is σ = 55021757084. Its totient is φ = 15720502020.

The previous prime is 31441004041. The next prime is 31441004081. The reversal of 31441004044 is 44040014413.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (31441004041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3930125502 + ... + 3930125509.

Almost surely, 2^31441004044 is an apocalyptic number.

It is an amenable number.

31441004044 is a deficient number, since it is larger than the sum of its proper divisors (23580753040).

31441004044 is a wasteful number, since it uses less digits than its factorization.

31441004044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7860251015 (or 7860251013 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 31441004044 its reverse (44040014413), we get a palindrome (75481018457).

The spelling of 31441004044 in words is "thirty-one billion, four hundred forty-one million, four thousand, forty-four".