4007068720063 has 2 divisors, whose sum is σ = 4007068720064. Its totient is φ = 4007068720062.

The previous prime is 4007068720051. The next prime is 4007068720099. The reversal of 4007068720063 is 3600278607004.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4007068720063 - 2⁹ = 4007068719551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4007068720043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2003534360031 + 2003534360032.

It is an arithmetic number, because the mean of its divisors is an integer number (2003534360032).

Almost surely, 2^{4007068720063} is an apocalyptic number.

4007068720063 is a deficient number, since it is larger than the sum of its proper divisors (1).

4007068720063 is an equidigital number, since it uses as much as digits as its factorization.

4007068720063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 4007068720063 in words is "four trillion, seven billion, sixty-eight million, seven hundred twenty thousand, sixty-three".