4473147572873 has 24 divisors (see below), whose sum is σ = 5210643271680. Its totient is φ = 3828833668800.

The previous prime is 4473147572801. The next prime is 4473147572917. The reversal of 4473147572873 is 3782757413744.

It is a happy number.

It is not a de Polignac number, because 4473147572873 - 2³⁴ = 4455967703689 is a prime.

It is a super-2 number, since 2×4473147572873² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4473147572573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 257053973 + ... + 257071373.

It is an arithmetic number, because the mean of its divisors is an integer number (217110136320).

Almost surely, 2^{4473147572873} is an apocalyptic number.

It is an amenable number.

4473147572873 is a deficient number, since it is larger than the sum of its proper divisors (737495698807).

4473147572873 is a wasteful number, since it uses less digits than its factorization.

4473147572873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24357 (or 24350 counting only the distinct ones).

The product of its digits is 110638080, while the sum is 62.

The spelling of 4473147572873 in words is "four trillion, four hundred seventy-three billion, one hundred forty-seven million, five hundred seventy-two thousand, eight hundred seventy-three".