4172448492219 has 16 divisors (see below), whose sum is σ = 6406551233280. Its totient is φ = 2366055850080.

The previous prime is 4172448492167. The next prime is 4172448492229. The reversal of 4172448492219 is 9122948442714.

It is not a de Polignac number, because 4172448492219 - 2²⁰ = 4172447443643 is a prime.

It is a super-2 number, since 2×4172448492219² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4172448492229) 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, 758348484 + ... + 758353985.

It is an arithmetic number, because the mean of its divisors is an integer number (400409452080).

Almost surely, 2^{4172448492219} is an apocalyptic number.

4172448492219 is a deficient number, since it is larger than the sum of its proper divisors (2234102741061).

4172448492219 is a wasteful number, since it uses less digits than its factorization.

4172448492219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516702610.

The product of its digits is 9289728, while the sum is 57.

The spelling of 4172448492219 in words is "four trillion, one hundred seventy-two billion, four hundred forty-eight million, four hundred ninety-two thousand, two hundred nineteen".