3450644266099 has 2 divisors, whose sum is σ = 3450644266100. Its totient is φ = 3450644266098.

The previous prime is 3450644266081. The next prime is 3450644266169. The reversal of 3450644266099 is 9906624460543.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3450644266099 - 2²⁹ = 3450107395187 is a prime.

It is not a weakly prime, because it can be changed into another prime (3450644266039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725322133049 + 1725322133050.

It is an arithmetic number, because the mean of its divisors is an integer number (1725322133050).

Almost surely, 2^{3450644266099} is an apocalyptic number.

3450644266099 is a deficient number, since it is larger than the sum of its proper divisors (1).

3450644266099 is an equidigital number, since it uses as much as digits as its factorization.

3450644266099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33592320, while the sum is 58.

The spelling of 3450644266099 in words is "three trillion, four hundred fifty billion, six hundred forty-four million, two hundred sixty-six thousand, ninety-nine".