1552344421341 has 16 divisors (see below), whose sum is σ = 2379989348864. Its totient is φ = 881611904304.

The previous prime is 1552344421339. The next prime is 1552344421367. The reversal of 1552344421341 is 1431244432551.

It is not a de Polignac number, because 1552344421341 - 2¹ = 1552344421339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1552344421341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552344421301) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 226748611 + ... + 226755456.

It is an arithmetic number, because the mean of its divisors is an integer number (148749334304).

Almost surely, 2^{1552344421341} is an apocalyptic number.

It is an amenable number.

1552344421341 is a deficient number, since it is larger than the sum of its proper divisors (827644927523).

1552344421341 is a wasteful number, since it uses less digits than its factorization.

1552344421341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453504240.

The product of its digits is 230400, while the sum is 39.

Adding to 1552344421341 its reverse (1431244432551), we get a palindrome (2983588853892).

The spelling of 1552344421341 in words is "one trillion, five hundred fifty-two billion, three hundred forty-four million, four hundred twenty-one thousand, three hundred forty-one".