3402044112331 has 2 divisors, whose sum is σ = 3402044112332. Its totient is φ = 3402044112330.

The previous prime is 3402044112319. The next prime is 3402044112371. The reversal of 3402044112331 is 1332114402043.

It is a happy number.

3402044112331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (1332114402043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3402044112331 - 2¹⁹ = 3402043588043 is a prime.

It is a super-2 number, since 2×3402044112331² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3402044112331.

It is not a weakly prime, because it can be changed into another prime (3402044112371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701022056165 + 1701022056166.

It is an arithmetic number, because the mean of its divisors is an integer number (1701022056166).

Almost surely, 2^{3402044112331} is an apocalyptic number.

3402044112331 is a deficient number, since it is larger than the sum of its proper divisors (1).

3402044112331 is an equidigital number, since it uses as much as digits as its factorization.

3402044112331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 3402044112331 its reverse (1332114402043), we get a palindrome (4734158514374).

The spelling of 3402044112331 in words is "three trillion, four hundred two billion, forty-four million, one hundred twelve thousand, three hundred thirty-one".