4173872679 has 16 divisors (see below), whose sum is σ = 6228006400. Its totient is φ = 2762560728.

The previous prime is 4173872617. The next prime is 4173872707. The reversal of 4173872679 is 9762783714.

It is a de Polignac number, because none of the positive numbers 2^k-4173872679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4173873679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 552319 + ... + 559824.

It is an arithmetic number, because the mean of its divisors is an integer number (389250400).

Almost surely, 2^4173872679 is an apocalyptic number.

4173872679 is a deficient number, since it is larger than the sum of its proper divisors (2054133721).

4173872679 is a wasteful number, since it uses less digits than its factorization.

4173872679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112291 (or 1112285 counting only the distinct ones).

The product of its digits is 3556224, while the sum is 54.

The square root of 4173872679 is about 64605.5158558462. The cubic root of 4173872679 is about 1610.0760838753.

The spelling of 4173872679 in words is "four billion, one hundred seventy-three million, eight hundred seventy-two thousand, six hundred seventy-nine".