3346944859 has 4 divisors (see below), whose sum is σ = 3410094816. Its totient is φ = 3283794904.

The previous prime is 3346944847. The next prime is 3346944877. The reversal of 3346944859 is 9584496433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9584496433 = 29 ⋅330499877.

It is a cyclic number.

It is not a de Polignac number, because 3346944859 - 2⁵ = 3346944827 is a prime.

It is a super-2 number, since 2×3346944859² = 22404079778373059762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3346941859) 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, 31574899 + ... + 31575004.

It is an arithmetic number, because the mean of its divisors is an integer number (852523704).

Almost surely, 2^3346944859 is an apocalyptic number.

3346944859 is a deficient number, since it is larger than the sum of its proper divisors (63149957).

3346944859 is an equidigital number, since it uses as much as digits as its factorization.

3346944859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63149956.

The product of its digits is 11197440, while the sum is 55.

The square root of 3346944859 is about 57852.7860953991. The cubic root of 3346944859 is about 1495.8321126845.

The spelling of 3346944859 in words is "three billion, three hundred forty-six million, nine hundred forty-four thousand, eight hundred fifty-nine".