2234503664144 has 40 divisors (see below), whose sum is σ = 4462028757120. Its totient is φ = 1083448545408.

The previous prime is 2234503664143. The next prime is 2234503664177. The reversal of 2234503664144 is 4414663054322.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2234503664095 and 2234503664104.

It is not an unprimeable number, because it can be changed into a prime (2234503664143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13548374 + ... + 13712309.

It is an arithmetic number, because the mean of its divisors is an integer number (111550718928).

Almost surely, 2^{2234503664144} is an apocalyptic number.

It is an amenable number.

2234503664144 is a deficient number, since it is larger than the sum of its proper divisors (2227525092976).

2234503664144 is a wasteful number, since it uses less digits than its factorization.

2234503664144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27260847 (or 27260841 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 44.

The spelling of 2234503664144 in words is "two trillion, two hundred thirty-four billion, five hundred three million, six hundred sixty-four thousand, one hundred forty-four".