40070707407007 has 2 divisors, whose sum is σ = 40070707407008. Its totient is φ = 40070707407006.

The previous prime is 40070707407001. The next prime is 40070707407113. The reversal of 40070707407007 is 70070470707004.

40070707407007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40070707407007 - 2⁷ = 40070707406879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40070707407001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20035353703503 + 20035353703504.

It is an arithmetic number, because the mean of its divisors is an integer number (20035353703504).

Almost surely, 2^{40070707407007} is an apocalyptic number.

40070707407007 is a deficient number, since it is larger than the sum of its proper divisors (1).

40070707407007 is an equidigital number, since it uses as much as digits as its factorization.

40070707407007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 268912, while the sum is 43.

The spelling of 40070707407007 in words is "forty trillion, seventy billion, seven hundred seven million, four hundred seven thousand, seven".