3269944013 has 8 divisors (see below), whose sum is σ = 3742021632. Its totient is φ = 2799102096.

The previous prime is 3269943991. The next prime is 3269944031. The reversal of 3269944013 is 3104499623.

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

It is not a de Polignac number, because 3269944013 - 2⁶ = 3269943949 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 (3269944043) 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, 303245 + ... + 313842.

It is an arithmetic number, because the mean of its divisors is an integer number (467752704).

Almost surely, 2^3269944013 is an apocalyptic number.

It is an amenable number.

3269944013 is a deficient number, since it is larger than the sum of its proper divisors (472077619).

3269944013 is an equidigital number, since it uses as much as digits as its factorization.

3269944013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617851.

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 3269944013 is about 57183.4242853644. The cubic root of 3269944013 is about 1484.2718091607.

The spelling of 3269944013 in words is "three billion, two hundred sixty-nine million, nine hundred forty-four thousand, thirteen".