3444627997 has 8 divisors (see below), whose sum is σ = 3531935232. Its totient is φ = 3357477600.

The previous prime is 3444627983. The next prime is 3444628003. The reversal of 3444627997 is 7997264443.

3444627997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3444627997 - 2¹¹ = 3444625949 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 (3444637997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5922 + ... + 83212.

It is an arithmetic number, because the mean of its divisors is an integer number (441491904).

Almost surely, 2^3444627997 is an apocalyptic number.

It is an amenable number.

3444627997 is a deficient number, since it is larger than the sum of its proper divisors (87307235).

3444627997 is a wasteful number, since it uses less digits than its factorization.

3444627997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78419.

The product of its digits is 9144576, while the sum is 55.

The square root of 3444627997 is about 58690.9532807229. The cubic root of 3444627997 is about 1510.2451244530.

The spelling of 3444627997 in words is "three billion, four hundred forty-four million, six hundred twenty-seven thousand, nine hundred ninety-seven".