1422404433244 has 48 divisors (see below), whose sum is σ = 2545268473440. Its totient is φ = 695324712960.

The previous prime is 1422404433209. The next prime is 1422404433269. The reversal of 1422404433244 is 4423344042241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43948972 + ... + 43981324.

It is an arithmetic number, because the mean of its divisors is an integer number (53026426530).

Almost surely, 2^{1422404433244} is an apocalyptic number.

It is an amenable number.

1422404433244 is a deficient number, since it is larger than the sum of its proper divisors (1122864040196).

1422404433244 is a wasteful number, since it uses less digits than its factorization.

1422404433244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33430 (or 33428 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 1422404433244 its reverse (4423344042241), we get a palindrome (5845748475485).

The spelling of 1422404433244 in words is "one trillion, four hundred twenty-two billion, four hundred four million, four hundred thirty-three thousand, two hundred forty-four".