2234844340458 has 16 divisors (see below), whose sum is σ = 4613872187136. Its totient is φ = 720917529120.

The previous prime is 2234844340397. The next prime is 2234844340499. The reversal of 2234844340458 is 8540434484322.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2234844340458.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6007645891 + ... + 6007646262.

It is an arithmetic number, because the mean of its divisors is an integer number (288367011696).

Almost surely, 2^{2234844340458} is an apocalyptic number.

2234844340458 is an abundant number, since it is smaller than the sum of its proper divisors (2379027846678).

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

2234844340458 is a wasteful number, since it uses less digits than its factorization.

2234844340458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12015292189.

The product of its (nonzero) digits is 11796480, while the sum is 51.

The spelling of 2234844340458 in words is "two trillion, two hundred thirty-four billion, eight hundred forty-four million, three hundred forty thousand, four hundred fifty-eight".