2342345144245 has 32 divisors (see below), whose sum is σ = 3008008065888. Its totient is φ = 1744787079168.

The previous prime is 2342345144213. The next prime is 2342345144311. The reversal of 2342345144245 is 5424415432432.

It can be written as a sum of positive squares in 16 ways, for example, as 661178770641 + 1681166373604 = 813129^2 + 1296598^2 .

It is a cyclic number.

It is not a de Polignac number, because 2342345144245 - 2⁵ = 2342345144213 is a prime.

It is a Duffinian number.

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 31 ways as a sum of consecutive naturals, for example, 21655137 + ... + 21763033.

It is an arithmetic number, because the mean of its divisors is an integer number (94000252059).

Almost surely, 2^{2342345144245} is an apocalyptic number.

It is an amenable number.

2342345144245 is a deficient number, since it is larger than the sum of its proper divisors (665662921643).

2342345144245 is a wasteful number, since it uses less digits than its factorization.

2342345144245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110649.

The product of its digits is 1843200, while the sum is 43.

The spelling of 2342345144245 in words is "two trillion, three hundred forty-two billion, three hundred forty-five million, one hundred forty-four thousand, two hundred forty-five".