4415164722345 has 64 divisors (see below), whose sum is σ = 7624124411904. Its totient is φ = 2168921733120.

The previous prime is 4415164722307. The next prime is 4415164722349. The reversal of 4415164722345 is 5432274615144.

It is not a de Polignac number, because 4415164722345 - 2¹¹ = 4415164720297 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4415164722294 and 4415164722303.

It is not an unprimeable number, because it can be changed into a prime (4415164722349) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 252329637 + ... + 252347133.

It is an arithmetic number, because the mean of its divisors is an integer number (119126943936).

Almost surely, 2^{4415164722345} is an apocalyptic number.

It is an amenable number.

4415164722345 is a deficient number, since it is larger than the sum of its proper divisors (3208959689559).

4415164722345 is a wasteful number, since it uses less digits than its factorization.

4415164722345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20242.

The product of its digits is 3225600, while the sum is 48.

The spelling of 4415164722345 in words is "four trillion, four hundred fifteen billion, one hundred sixty-four million, seven hundred twenty-two thousand, three hundred forty-five".