447058232173 has 16 divisors (see below), whose sum is σ = 541209651840. Its totient is φ = 360497604096.

The previous prime is 447058232119. The next prime is 447058232233. The reversal of 447058232173 is 371232850744.

It is not a de Polignac number, because 447058232173 - 2⁹ = 447058231661 is a prime.

It is a super-2 number, since 2×447058232173² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447058232473) 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, 524736 + ... + 1081417.

It is an arithmetic number, because the mean of its divisors is an integer number (33825603240).

Almost surely, 2^447058232173 is an apocalyptic number.

It is an amenable number.

447058232173 is a deficient number, since it is larger than the sum of its proper divisors (94151419667).

447058232173 is a wasteful number, since it uses less digits than its factorization.

447058232173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608516.

The product of its (nonzero) digits is 1128960, while the sum is 46.

The spelling of 447058232173 in words is "four hundred forty-seven billion, fifty-eight million, two hundred thirty-two thousand, one hundred seventy-three".