3445115444 has 12 divisors (see below), whose sum is σ = 6291080544. Its totient is φ = 1647663864.

The previous prime is 3445115431. The next prime is 3445115477. The reversal of 3445115444 is 4445115443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18723362 + ... + 18723545.

It is an arithmetic number, because the mean of its divisors is an integer number (524256712).

Almost surely, 2^3445115444 is an apocalyptic number.

It is an amenable number.

3445115444 is a deficient number, since it is larger than the sum of its proper divisors (2845965100).

3445115444 is a wasteful number, since it uses less digits than its factorization.

3445115444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37446934 (or 37446932 counting only the distinct ones).

The product of its digits is 76800, while the sum is 35.

The square root of 3445115444 is about 58695.1057925616. The cubic root of 3445115444 is about 1510.3163590182.

Subtracting 3445115444 from its reverse (4445115443), we obtain a palindrome (999999999).

The spelling of 3445115444 in words is "three billion, four hundred forty-five million, one hundred fifteen thousand, four hundred forty-four".