3349113672 has 64 divisors (see below), whose sum is σ = 8541780480. Its totient is φ = 1093893632.

The previous prime is 3349113671. The next prime is 3349113689. The reversal of 3349113672 is 2763119433.

It is a super-2 number, since 2×3349113672² = 22433124775954647168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3349113672.

It is not an unprimeable number, because it can be changed into a prime (3349113671) 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, 1516393 + ... + 1518599.

It is an arithmetic number, because the mean of its divisors is an integer number (133465320).

Almost surely, 2^3349113672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3349113672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4270890240).

3349113672 is an abundant number, since it is smaller than the sum of its proper divisors (5192666808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3349113672 is a wasteful number, since it uses less digits than its factorization.

3349113672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462 (or 3458 counting only the distinct ones).

The product of its digits is 81648, while the sum is 39.

The square root of 3349113672 is about 57871.5272997007. The cubic root of 3349113672 is about 1496.1551415741.

The spelling of 3349113672 in words is "three billion, three hundred forty-nine million, one hundred thirteen thousand, six hundred seventy-two".