4450001450663 has 16 divisors (see below), whose sum is σ = 4548716490240. Its totient is φ = 4351456406400.

The previous prime is 4450001450617. The next prime is 4450001450677. The reversal of 4450001450663 is 3660541000544.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4450001450663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4450001450263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282334703 + ... + 282350463.

It is an arithmetic number, because the mean of its divisors is an integer number (284294780640).

Almost surely, 2^{4450001450663} is an apocalyptic number.

4450001450663 is a deficient number, since it is larger than the sum of its proper divisors (98715039577).

4450001450663 is a wasteful number, since it uses less digits than its factorization.

4450001450663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20758.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 4450001450663 in words is "four trillion, four hundred fifty billion, one million, four hundred fifty thousand, six hundred sixty-three".