1423310344224 has 48 divisors (see below), whose sum is σ = 3741660088992. Its totient is φ = 473742123008.

The previous prime is 1423310344213. The next prime is 1423310344237. The reversal of 1423310344224 is 4224430133241.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10788129 + ... + 10919264.

It is an arithmetic number, because the mean of its divisors is an integer number (77951251854).

Almost surely, 2^{1423310344224} is an apocalyptic number.

It is an amenable number.

1423310344224 is an abundant number, since it is smaller than the sum of its proper divisors (2318349744768).

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

1423310344224 is a wasteful number, since it uses less digits than its factorization.

1423310344224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21708089 (or 21708081 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 1423310344224 its reverse (4224430133241), we get a palindrome (5647740477465).

The spelling of 1423310344224 in words is "one trillion, four hundred twenty-three billion, three hundred ten million, three hundred forty-four thousand, two hundred twenty-four".