499634067007 has 2 divisors, whose sum is σ = 499634067008. Its totient is φ = 499634067006.

The previous prime is 499634066959. The next prime is 499634067059. The reversal of 499634067007 is 700760436994.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-499634067007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (499634067077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249817033503 + 249817033504.

It is an arithmetic number, because the mean of its divisors is an integer number (249817033504).

Almost surely, 2^499634067007 is an apocalyptic number.

499634067007 is a deficient number, since it is larger than the sum of its proper divisors (1).

499634067007 is an equidigital number, since it uses as much as digits as its factorization.

499634067007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6858432, while the sum is 55.

The spelling of 499634067007 in words is "four hundred ninety-nine billion, six hundred thirty-four million, sixty-seven thousand, seven".