14400031207 has 2 divisors, whose sum is σ = 14400031208. Its totient is φ = 14400031206.

The previous prime is 14400031189. The next prime is 14400031241. The reversal of 14400031207 is 70213000441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14400031207 - 2²³ = 14391642599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14400041207) 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, 7200015603 + 7200015604.

It is an arithmetic number, because the mean of its divisors is an integer number (7200015604).

Almost surely, 2^14400031207 is an apocalyptic number.

14400031207 is a deficient number, since it is larger than the sum of its proper divisors (1).

14400031207 is an equidigital number, since it uses as much as digits as its factorization.

14400031207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 14400031207 its reverse (70213000441), we get a palindrome (84613031648).

The spelling of 14400031207 in words is "fourteen billion, four hundred million, thirty-one thousand, two hundred seven".