3356686379 has 4 divisors (see below), whose sum is σ = 3399176160. Its totient is φ = 3314196600.

The previous prime is 3356686367. The next prime is 3356686381. The reversal of 3356686379 is 9736866533.

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-3356686379 is a prime.

It is a super-2 number, since 2×3356686379² = 22534686893928263282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3356686679) 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, 21244772 + ... + 21244929.

It is an arithmetic number, because the mean of its divisors is an integer number (849794040).

Almost surely, 2^3356686379 is an apocalyptic number.

3356686379 is a deficient number, since it is larger than the sum of its proper divisors (42489781).

3356686379 is an equidigital number, since it uses as much as digits as its factorization.

3356686379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42489780.

The product of its digits is 14696640, while the sum is 56.

The square root of 3356686379 is about 57936.9172376301. The cubic root of 3356686379 is about 1497.2819487361.

The spelling of 3356686379 in words is "three billion, three hundred fifty-six million, six hundred eighty-six thousand, three hundred seventy-nine".