40036026007 has 2 divisors, whose sum is σ = 40036026008. Its totient is φ = 40036026006.

The previous prime is 40036025987. The next prime is 40036026071. The reversal of 40036026007 is 70062063004.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40036026007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40036026077) 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, 20018013003 + 20018013004.

It is an arithmetic number, because the mean of its divisors is an integer number (20018013004).

Almost surely, 2^40036026007 is an apocalyptic number.

40036026007 is a deficient number, since it is larger than the sum of its proper divisors (1).

40036026007 is an equidigital number, since it uses as much as digits as its factorization.

40036026007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

The spelling of 40036026007 in words is "forty billion, thirty-six million, twenty-six thousand, seven".