3442415325855 has 16 divisors (see below), whose sum is σ = 6008579478144. Its totient is φ = 1669049854880.

The previous prime is 3442415325841. The next prime is 3442415325859. The reversal of 3442415325855 is 5585235142443.

It is a happy number.

It is not a de Polignac number, because 3442415325855 - 2¹⁴ = 3442415309471 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3442415325798 and 3442415325807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442415325859) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10431561429 + ... + 10431561758.

It is an arithmetic number, because the mean of its divisors is an integer number (375536217384).

Almost surely, 2^{3442415325855} is an apocalyptic number.

3442415325855 is a deficient number, since it is larger than the sum of its proper divisors (2566164152289).

3442415325855 is a wasteful number, since it uses less digits than its factorization.

3442415325855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20863123206.

The product of its digits is 11520000, while the sum is 51.

The spelling of 3442415325855 in words is "three trillion, four hundred forty-two billion, four hundred fifteen million, three hundred twenty-five thousand, eight hundred fifty-five".