4354644717 has 48 divisors (see below), whose sum is σ = 6682411008. Its totient is φ = 2726998560.

The previous prime is 4354644689. The next prime is 4354644719. The reversal of 4354644717 is 7174464534.

It is not a de Polignac number, because 4354644717 - 2¹⁰ = 4354643693 is a prime.

It is a super-2 number, since 2×4354644717² = 37925861222592020178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4354644719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3280908 + ... + 3282234.

It is an arithmetic number, because the mean of its divisors is an integer number (139216896).

Almost surely, 2^4354644717 is an apocalyptic number.

It is an amenable number.

4354644717 is a deficient number, since it is larger than the sum of its proper divisors (2327766291).

4354644717 is a wasteful number, since it uses less digits than its factorization.

4354644717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630 (or 1627 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 45.

The square root of 4354644717 is about 65989.7319058049. The cubic root of 4354644717 is about 1632.9926975285.

The spelling of 4354644717 in words is "four billion, three hundred fifty-four million, six hundred forty-four thousand, seven hundred seventeen".