40631223044103 has 16 divisors (see below), whose sum is σ = 56531678388480. Its totient is φ = 25909178244224.

The previous prime is 40631223044077. The next prime is 40631223044119. The reversal of 40631223044103 is 30144032213604.

It is a cyclic number.

It is not a de Polignac number, because 40631223044103 - 2²⁶ = 40631155935239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40631223044123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3595473 + ... + 9705146.

It is an arithmetic number, because the mean of its divisors is an integer number (3533229899280).

Almost surely, 2^{40631223044103} is an apocalyptic number.

40631223044103 is a deficient number, since it is larger than the sum of its proper divisors (15900455344377).

40631223044103 is a wasteful number, since it uses less digits than its factorization.

40631223044103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13344918.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 40631223044103 its reverse (30144032213604), we get a palindrome (70775255257707).

The spelling of 40631223044103 in words is "forty trillion, six hundred thirty-one billion, two hundred twenty-three million, forty-four thousand, one hundred three".