3316942543 has 8 divisors (see below), whose sum is σ = 3329970480. Its totient is φ = 3303938880.

The previous prime is 3316942459. The next prime is 3316942561. The reversal of 3316942543 is 3452496133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3316942543 is a prime.

It is a super-2 number, since 2×3316942543² = 22004215667126613698, 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 = 3316942496 and 3316942505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3316943543) 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 7 ways as a sum of consecutive naturals, for example, 296628 + ... + 307606.

It is an arithmetic number, because the mean of its divisors is an integer number (416246310).

Almost surely, 2^3316942543 is an apocalyptic number.

3316942543 is a deficient number, since it is larger than the sum of its proper divisors (13027937).

3316942543 is a wasteful number, since it uses less digits than its factorization.

3316942543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12137.

The product of its digits is 233280, while the sum is 40.

The square root of 3316942543 is about 57592.9035819518. The cubic root of 3316942543 is about 1491.3490991155.

The spelling of 3316942543 in words is "three billion, three hundred sixteen million, nine hundred forty-two thousand, five hundred forty-three".