4472181373 has 8 divisors (see below), whose sum is σ = 5135519520. Its totient is φ = 3851639280.

The previous prime is 4472181361. The next prime is 4472181397. The reversal of 4472181373 is 3731812744.

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 4472181373 - 2¹⁷ = 4472050301 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 (4472181473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10698790 + ... + 10699207.

It is an arithmetic number, because the mean of its divisors is an integer number (641939940).

Almost surely, 2^4472181373 is an apocalyptic number.

It is an amenable number.

4472181373 is a deficient number, since it is larger than the sum of its proper divisors (663338147).

4472181373 is a wasteful number, since it uses less digits than its factorization.

4472181373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21398027.

The product of its digits is 112896, while the sum is 40.

The square root of 4472181373 is about 66874.3700755379. The cubic root of 4472181373 is about 1647.5545498013.

The spelling of 4472181373 in words is "four billion, four hundred seventy-two million, one hundred eighty-one thousand, three hundred seventy-three".