3445332444 has 36 divisors (see below), whose sum is σ = 8772616944. Its totient is φ = 1140059712.

The previous prime is 3445332433. The next prime is 3445332461. The reversal of 3445332444 is 4442335443.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a junction number, because it is equal to n+sod(n) for n = 3445332399 and 3445332408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 344352 + ... + 354215.

It is an arithmetic number, because the mean of its divisors is an integer number (243683804).

Almost surely, 2^3445332444 is an apocalyptic number.

It is an amenable number.

3445332444 is an abundant number, since it is smaller than the sum of its proper divisors (5327284500).

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

3445332444 is a wasteful number, since it uses less digits than its factorization.

3445332444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698714 (or 698709 counting only the distinct ones).

The product of its digits is 276480, while the sum is 36.

The square root of 3445332444 is about 58696.9542991798. The cubic root of 3445332444 is about 1510.3480688186.

Adding to 3445332444 its reverse (4442335443), we get a palindrome (7887667887).

Subtracting 3445332444 from its reverse (4442335443), we obtain a cube (997002999 = 999³).

The spelling of 3445332444 in words is "three billion, four hundred forty-five million, three hundred thirty-two thousand, four hundred forty-four".