41440031102 has 4 divisors (see below), whose sum is σ = 62160046656. Its totient is φ = 20720015550.

The previous prime is 41440031077. The next prime is 41440031137. The reversal of 41440031102 is 20113004414.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 10360007774 + ... + 10360007777.

It is an arithmetic number, because the mean of its divisors is an integer number (15540011664).

Almost surely, 2^41440031102 is an apocalyptic number.

41440031102 is a deficient number, since it is larger than the sum of its proper divisors (20720015554).

41440031102 is a wasteful number, since it uses less digits than its factorization.

41440031102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20720015553.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 41440031102 its reverse (20113004414), we get a palindrome (61553035516).

The spelling of 41440031102 in words is "forty-one billion, four hundred forty million, thirty-one thousand, one hundred two".