40982344511 has 2 divisors, whose sum is σ = 40982344512. Its totient is φ = 40982344510.

The previous prime is 40982344471. The next prime is 40982344561. The reversal of 40982344511 is 11544328904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40982344511 - 2¹⁰ = 40982343487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40982344561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20491172255 + 20491172256.

It is an arithmetic number, because the mean of its divisors is an integer number (20491172256).

Almost surely, 2^40982344511 is an apocalyptic number.

40982344511 is a deficient number, since it is larger than the sum of its proper divisors (1).

40982344511 is an equidigital number, since it uses as much as digits as its factorization.

40982344511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 40982344511 in words is "forty billion, nine hundred eighty-two million, three hundred forty-four thousand, five hundred eleven".