12304220144444 has 12 divisors (see below), whose sum is σ = 21532753103568. Its totient is φ = 6152004972000.

The previous prime is 12304220144431. The next prime is 12304220144477. The reversal of 12304220144444 is 44444102240321.

12304220144444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26011352 + ... + 26480159.

It is an arithmetic number, because the mean of its divisors is an integer number (1794396091964).

Almost surely, 2^{12304220144444} is an apocalyptic number.

It is an amenable number.

12304220144444 is a deficient number, since it is larger than the sum of its proper divisors (9228532959124).

12304220144444 is a wasteful number, since it uses less digits than its factorization.

12304220144444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52550116 (or 52550114 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 12304220144444 its reverse (44444102240321), we get a palindrome (56748322384765).

The spelling of 12304220144444 in words is "twelve trillion, three hundred four billion, two hundred twenty million, one hundred forty-four thousand, four hundred forty-four".