40606455041 has 2 divisors, whose sum is σ = 40606455042. Its totient is φ = 40606455040.

The previous prime is 40606454947. The next prime is 40606455047. The reversal of 40606455041 is 14055460604.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36471450625 + 4135004416 = 190975^2 + 64304^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40606455041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40606454992 and 40606455010.

It is not a weakly prime, because it can be changed into another prime (40606455047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20303227520 + 20303227521.

It is an arithmetic number, because the mean of its divisors is an integer number (20303227521).

Almost surely, 2^40606455041 is an apocalyptic number.

It is an amenable number.

40606455041 is a deficient number, since it is larger than the sum of its proper divisors (1).

40606455041 is an equidigital number, since it uses as much as digits as its factorization.

40606455041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 40606455041 in words is "forty billion, six hundred six million, four hundred fifty-five thousand, forty-one".