4417345167272 has 8 divisors (see below), whose sum is σ = 8282522188650. Its totient is φ = 2208672583632.

The previous prime is 4417345167199. The next prime is 4417345167281. The reversal of 4417345167272 is 2727615437144.

It can be written as a sum of positive squares in only one way, i.e., 4177388225956 + 239956941316 = 2043866^2 + 489854^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 276084072947 + ... + 276084072962.

Almost surely, 2^{4417345167272} is an apocalyptic number.

It is an amenable number.

4417345167272 is a deficient number, since it is larger than the sum of its proper divisors (3865177021378).

4417345167272 is a wasteful number, since it uses less digits than its factorization.

4417345167272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552168145915 (or 552168145911 counting only the distinct ones).

The product of its digits is 7902720, while the sum is 53.

The spelling of 4417345167272 in words is "four trillion, four hundred seventeen billion, three hundred forty-five million, one hundred sixty-seven thousand, two hundred seventy-two".