3255520312444 has 24 divisors (see below), whose sum is σ = 5848641843968. Its totient is φ = 1584726398640.

The previous prime is 3255520312379. The next prime is 3255520312507. The reversal of 3255520312444 is 4442130255523.

It is a super-3 number, since 3×3255520312444³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3255520312397 and 3255520312406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30773652 + ... + 30879259.

Almost surely, 2^{3255520312444} is an apocalyptic number.

It is an amenable number.

3255520312444 is a deficient number, since it is larger than the sum of its proper divisors (2593121531524).

3255520312444 is a wasteful number, since it uses less digits than its factorization.

3255520312444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61653265 (or 61653263 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 3255520312444 its reverse (4442130255523), we get a palindrome (7697650567967).

The spelling of 3255520312444 in words is "three trillion, two hundred fifty-five billion, five hundred twenty million, three hundred twelve thousand, four hundred forty-four".