40005000107 has 2 divisors, whose sum is σ = 40005000108. Its totient is φ = 40005000106.

The previous prime is 40005000097. The next prime is 40005000121. The reversal of 40005000107 is 70100050004.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40005000107 - 2⁶ = 40005000043 is a prime.

It is a super-2 number, since 2×40005000107² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40005000307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20002500053 + 20002500054.

It is an arithmetic number, because the mean of its divisors is an integer number (20002500054).

Almost surely, 2^40005000107 is an apocalyptic number.

40005000107 is a deficient number, since it is larger than the sum of its proper divisors (1).

40005000107 is an equidigital number, since it uses as much as digits as its factorization.

40005000107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 17.

The spelling of 40005000107 in words is "forty billion, five million, one hundred seven", and thus it is an aban number.