4172146273 has 16 divisors (see below), whose sum is σ = 4520966400. Its totient is φ = 3835476736.

The previous prime is 4172146261. The next prime is 4172146339. The reversal of 4172146273 is 3726412714.

It is a cyclic number.

It is not a de Polignac number, because 4172146273 - 2²⁵ = 4138591841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4172146073) 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, 194328 + ... + 214726.

It is an arithmetic number, because the mean of its divisors is an integer number (282560400).

Almost surely, 2^4172146273 is an apocalyptic number.

It is an amenable number.

4172146273 is a deficient number, since it is larger than the sum of its proper divisors (348820127).

4172146273 is a wasteful number, since it uses less digits than its factorization.

4172146273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20696.

The product of its digits is 56448, while the sum is 37.

The square root of 4172146273 is about 64592.1533392408. The cubic root of 4172146273 is about 1609.8540655761.

Adding to 4172146273 its reverse (3726412714), we get a palindrome (7898558987).

The spelling of 4172146273 in words is "four billion, one hundred seventy-two million, one hundred forty-six thousand, two hundred seventy-three".