4217663373 has 16 divisors (see below), whose sum is σ = 7011181056. Its totient is φ = 2190993840.

The previous prime is 4217663363. The next prime is 4217663431. The reversal of 4217663373 is 3733667124.

It is not a de Polignac number, because 4217663373 - 2⁸ = 4217663117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4217663363) 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, 9128911 + ... + 9129372.

It is an arithmetic number, because the mean of its divisors is an integer number (438198816).

Almost surely, 2^4217663373 is an apocalyptic number.

It is an amenable number.

4217663373 is a deficient number, since it is larger than the sum of its proper divisors (2793517683).

4217663373 is a wasteful number, since it uses less digits than its factorization.

4217663373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18258304.

The product of its digits is 381024, while the sum is 42.

The square root of 4217663373 is about 64943.5398865815. The cubic root of 4217663373 is about 1615.6872757207.

It can be divided in two parts, 4217 and 663373, that added together give a triangular number (667590 = T₁₁₅₅).

The spelling of 4217663373 in words is "four billion, two hundred seventeen million, six hundred sixty-three thousand, three hundred seventy-three".