2234322420044 has 48 divisors (see below), whose sum is σ = 4593993756576. Its totient is φ = 937406131200.

The previous prime is 2234322420037. The next prime is 2234322420067. The reversal of 2234322420044 is 4400242234322.

It is a super-2 number, since 2×2234322420044² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7682774 + ... + 7968290.

It is an arithmetic number, because the mean of its divisors is an integer number (95708203262).

Almost surely, 2^{2234322420044} is an apocalyptic number.

It is an amenable number.

2234322420044 is an abundant number, since it is smaller than the sum of its proper divisors (2359671336532).

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

2234322420044 is a wasteful number, since it uses less digits than its factorization.

2234322420044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299226 (or 299224 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 2234322420044 its reverse (4400242234322), we get a palindrome (6634564654366).

The spelling of 2234322420044 in words is "two trillion, two hundred thirty-four billion, three hundred twenty-two million, four hundred twenty thousand, forty-four".