40541490607 has 2 divisors, whose sum is σ = 40541490608. Its totient is φ = 40541490606.

The previous prime is 40541490581. The next prime is 40541490611. The reversal of 40541490607 is 70609414504.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40541490607 - 2¹⁵ = 40541457839 is a prime.

It is a super-2 number, since 2×40541490607² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40541490607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40541490617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20270745303 + 20270745304.

It is an arithmetic number, because the mean of its divisors is an integer number (20270745304).

Almost surely, 2^40541490607 is an apocalyptic number.

40541490607 is a deficient number, since it is larger than the sum of its proper divisors (1).

40541490607 is an equidigital number, since it uses as much as digits as its factorization.

40541490607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 40541490607 in words is "forty billion, five hundred forty-one million, four hundred ninety thousand, six hundred seven".