40441414310387 has 2 divisors, whose sum is σ = 40441414310388. Its totient is φ = 40441414310386.

The previous prime is 40441414310371. The next prime is 40441414310449. The reversal of 40441414310387 is 78301341414404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40441414310387 - 2⁴ = 40441414310371 is a prime.

It is not a weakly prime, because it can be changed into another prime (40441414310587) by changing a digit.

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, 20220707155193 + 20220707155194.

It is an arithmetic number, because the mean of its divisors is an integer number (20220707155194).

Almost surely, 2^{40441414310387} is an apocalyptic number.

40441414310387 is a deficient number, since it is larger than the sum of its proper divisors (1).

40441414310387 is an equidigital number, since it uses as much as digits as its factorization.

40441414310387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 516096, while the sum is 44.

The spelling of 40441414310387 in words is "forty trillion, four hundred forty-one billion, four hundred fourteen million, three hundred ten thousand, three hundred eighty-seven".