4384517147 has 4 divisors (see below), whose sum is σ = 4525953216. Its totient is φ = 4243081080.

The previous prime is 4384517129. The next prime is 4384517183. The reversal of 4384517147 is 7417154834.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7417154834 = 2 ⋅3708577417.

It is a cyclic number.

It is not a de Polignac number, because 4384517147 - 2⁸ = 4384516891 is a prime.

It is a super-2 number, since 2×4384517147² = 38447981224674039218, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4384517098 and 4384517107.

It is not an unprimeable number, because it can be changed into a prime (4384567147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70717988 + ... + 70718049.

It is an arithmetic number, because the mean of its divisors is an integer number (1131488304).

Almost surely, 2^4384517147 is an apocalyptic number.

4384517147 is a deficient number, since it is larger than the sum of its proper divisors (141436069).

4384517147 is a wasteful number, since it uses less digits than its factorization.

4384517147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141436068.

The product of its digits is 376320, while the sum is 44.

The square root of 4384517147 is about 66215.6865629286. The cubic root of 4384517147 is about 1636.7182473769.

The spelling of 4384517147 in words is "four billion, three hundred eighty-four million, five hundred seventeen thousand, one hundred forty-seven".