3426244442620 has 24 divisors (see below), whose sum is σ = 7195177710000. Its totient is φ = 1370485514112.

The previous prime is 3426244442609. The next prime is 3426244442629. The reversal of 3426244442620 is 262444426243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426244442629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1721631 + ... + 3133129.

It is an arithmetic number, because the mean of its divisors is an integer number (299799071250).

Almost surely, 2^{3426244442620} is an apocalyptic number.

It is an amenable number.

3426244442620 is an abundant number, since it is smaller than the sum of its proper divisors (3768933267380).

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

3426244442620 is a wasteful number, since it uses less digits than its factorization.

3426244442620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532877 (or 1532875 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 43.

Adding to 3426244442620 its reverse (262444426243), we get a palindrome (3688688868863).

The spelling of 3426244442620 in words is "three trillion, four hundred twenty-six billion, two hundred forty-four million, four hundred forty-two thousand, six hundred twenty".