1463444407163 has 8 divisors (see below), whose sum is σ = 1516917780000. Its totient is φ = 1410171685888.

The previous prime is 1463444407127. The next prime is 1463444407241. The reversal of 1463444407163 is 3617044443641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1463444407163 - 2²² = 1463440212859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1463444407063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50148038 + ... + 50177211.

It is an arithmetic number, because the mean of its divisors is an integer number (189614722500).

Almost surely, 2^{1463444407163} is an apocalyptic number.

1463444407163 is a deficient number, since it is larger than the sum of its proper divisors (53473372837).

1463444407163 is a wasteful number, since it uses less digits than its factorization.

1463444407163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100325781.

The product of its (nonzero) digits is 2322432, while the sum is 47.

The spelling of 1463444407163 in words is "one trillion, four hundred sixty-three billion, four hundred forty-four million, four hundred seven thousand, one hundred sixty-three".