3344424561 has 27 divisors (see below), whose sum is σ = 4974475233. Its totient is φ = 2165192640.

The previous prime is 3344424539. The next prime is 3344424581. The reversal of 3344424561 is 1654244433.

The square root of 3344424561 is 57831.

It is a perfect power (a square), and thus also a powerful number.

3344424561 is a `hidden beast` number, since 3 + 34 + 44 + 24 + 561 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 181037025 + 3163387536 = 13455^2 + 56244^2 .

It is not a de Polignac number, because 3344424561 - 2²⁹ = 2807553649 is a prime.

It is a super-2 number, since 2×3344424561² = 22370351288440085442, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3344424511) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6418981 + ... + 6419501.

Almost surely, 2^3344424561 is an apocalyptic number.

3344424561 is the 57831-st square number.

3344424561 is the 28916-th centered octagonal number.

It is an amenable number.

3344424561 is a deficient number, since it is larger than the sum of its proper divisors (1630050672).

3344424561 is an frugal number, since it uses more digits than its factorization.

3344424561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122 (or 561 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The cubic root of 3344424561 is about 1495.4565573138.

Multiplying 3344424561 by its sum of digits (36), we get a square (120399284196 = 346986²).

Adding to 3344424561 its reverse (1654244433), we get a palindrome (4998668994).

The spelling of 3344424561 in words is "three billion, three hundred forty-four million, four hundred twenty-four thousand, five hundred sixty-one".