2234090123868 has 48 divisors (see below), whose sum is σ = 5334532955136. Its totient is φ = 727320048000.

The previous prime is 2234090123857. The next prime is 2234090123869. The reversal of 2234090123868 is 8683210904322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234090123869) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6542005 + ... + 6875027.

It is an arithmetic number, because the mean of its divisors is an integer number (111136103232).

Almost surely, 2^{2234090123868} is an apocalyptic number.

It is an amenable number.

2234090123868 is an abundant number, since it is smaller than the sum of its proper divisors (3100442831268).

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

2234090123868 is a wasteful number, since it uses less digits than its factorization.

2234090123868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346074 (or 346072 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 2234090123868 in words is "two trillion, two hundred thirty-four billion, ninety million, one hundred twenty-three thousand, eight hundred sixty-eight".