3444263064 has 144 divisors (see below), whose sum is σ = 10699743600. Its totient is φ = 998279040.

The previous prime is 3444263059. The next prime is 3444263077. The reversal of 3444263064 is 4603624443.

3444263064 is a `hidden beast` number, since 344 + 4 + 2 + 6 + 306 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 191782 + ... + 208970.

It is an arithmetic number, because the mean of its divisors is an integer number (74303775).

Almost surely, 2^3444263064 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 3444263064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5349871800).

3444263064 is an abundant number, since it is smaller than the sum of its proper divisors (7255480536).

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

3444263064 is a wasteful number, since it uses less digits than its factorization.

3444263064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17246 (or 17228 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

The square root of 3444263064 is about 58687.8442609711. The cubic root of 3444263064 is about 1510.1917894486.

The spelling of 3444263064 in words is "three billion, four hundred forty-four million, two hundred sixty-three thousand, sixty-four".