3400324440020 has 12 divisors (see below), whose sum is σ = 7140681324084. Its totient is φ = 1360129776000.

The previous prime is 3400324439987. The next prime is 3400324440041. The reversal of 3400324440020 is 200444230043.

It can be written as a sum of positive squares in 2 ways, for example, as 619554745924 + 2780769694096 = 787118^2 + 1667564^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85008110981 + ... + 85008111020.

It is an arithmetic number, because the mean of its divisors is an integer number (595056777007).

Almost surely, 2^{3400324440020} is an apocalyptic number.

It is an amenable number.

3400324440020 is an abundant number, since it is smaller than the sum of its proper divisors (3740356884064).

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

3400324440020 is a wasteful number, since it uses less digits than its factorization.

3400324440020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170016222010 (or 170016222008 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 3400324440020 its reverse (200444230043), we get a palindrome (3600768670063).

The spelling of 3400324440020 in words is "three trillion, four hundred billion, three hundred twenty-four million, four hundred forty thousand, twenty".