3444220539 has 48 divisors (see below), whose sum is σ = 5210884224. Its totient is φ = 2190384000.

The previous prime is 3444220501. The next prime is 3444220589. The reversal of 3444220539 is 9350224443.

3444220539 is a `hidden beast` number, since 3 + 4 + 442 + 205 + 3 + 9 = 666.

It is not a de Polignac number, because 3444220539 - 2²¹ = 3442123387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3444220589) 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 47 ways as a sum of consecutive naturals, for example, 3276564 + ... + 3277614.

It is an arithmetic number, because the mean of its divisors is an integer number (108560088).

Almost surely, 2^3444220539 is an apocalyptic number.

3444220539 is a deficient number, since it is larger than the sum of its proper divisors (1766663685).

3444220539 is a wasteful number, since it uses less digits than its factorization.

3444220539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288 (or 1285 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 3444220539 is about 58687.4819616586. The cubic root of 3444220539 is about 1510.1855741693.

The spelling of 3444220539 in words is "three billion, four hundred forty-four million, two hundred twenty thousand, five hundred thirty-nine".