3555240044 has 6 divisors (see below), whose sum is σ = 6221670084. Its totient is φ = 1777620020.

The previous prime is 3555240001. The next prime is 3555240077. The reversal of 3555240044 is 4400425553.

3555240044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3555240044² = 25279463540922243872, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444405002 + ... + 444405009.

It is an arithmetic number, because the mean of its divisors is an integer number (1036945014).

Almost surely, 2^3555240044 is an apocalyptic number.

It is an amenable number.

3555240044 is a deficient number, since it is larger than the sum of its proper divisors (2666430040).

3555240044 is a wasteful number, since it uses less digits than its factorization.

3555240044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888810015 (or 888810013 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 3555240044 is about 59625.8336964776. The cubic root of 3555240044 is about 1526.2405090809.

Adding to 3555240044 its reverse (4400425553), we get a palindrome (7955665597).

The spelling of 3555240044 in words is "three billion, five hundred fifty-five million, two hundred forty thousand, forty-four".