5421684317 has 16 divisors (see below), whose sum is σ = 6236490624. Its totient is φ = 4617000000.

The previous prime is 5421684313. The next prime is 5421684349. The reversal of 5421684317 is 7134861245.

It is a cyclic number.

It is not a de Polignac number, because 5421684317 - 2² = 5421684313 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5421684311) 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, 2407442 + ... + 2409692.

It is an arithmetic number, because the mean of its divisors is an integer number (389780664).

Almost surely, 2^5421684317 is an apocalyptic number.

It is an amenable number.

5421684317 is a deficient number, since it is larger than the sum of its proper divisors (814806307).

5421684317 is a wasteful number, since it uses less digits than its factorization.

5421684317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4340.

The product of its digits is 161280, while the sum is 41.

The square root of 5421684317 is about 73632.0875501978. The cubic root of 5421684317 is about 1756.7558520364.

The spelling of 5421684317 in words is "five billion, four hundred twenty-one million, six hundred eighty-four thousand, three hundred seventeen".