3699916635343 has 4 divisors (see below), whose sum is σ = 3699936596368. Its totient is φ = 3699896674320.

The previous prime is 3699916635319. The next prime is 3699916635413. The reversal of 3699916635343 is 3435366199963.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3699916635343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3699916635313) 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, 9699846 + ... + 10074067.

It is an arithmetic number, because the mean of its divisors is an integer number (924984149092).

Almost surely, 2^{3699916635343} is an apocalyptic number.

3699916635343 is a deficient number, since it is larger than the sum of its proper divisors (19961025).

3699916635343 is a wasteful number, since it uses less digits than its factorization.

3699916635343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19961024.

The product of its digits is 255091680, while the sum is 67.

The spelling of 3699916635343 in words is "three trillion, six hundred ninety-nine billion, nine hundred sixteen million, six hundred thirty-five thousand, three hundred forty-three".