1422433403424 has 576 divisors, whose sum is σ = 4626322646400. Its totient is φ = 410838220800.

The previous prime is 1422433403393. The next prime is 1422433403473. The reversal of 1422433403424 is 4243043342241.

1422433403424 is a `hidden beast` number, since 1 + 4 + 2 + 243 + 3 + 403 + 4 + 2 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 832318282 + ... + 832319990.

It is an arithmetic number, because the mean of its divisors is an integer number (8031810150).

Almost surely, 2^{1422433403424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1422433403424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2313161323200).

1422433403424 is an abundant number, since it is smaller than the sum of its proper divisors (3203889242976).

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

1422433403424 is a wasteful number, since it uses less digits than its factorization.

1422433403424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929 (or 1918 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 1422433403424 its reverse (4243043342241), we get a palindrome (5665476745665).

The spelling of 1422433403424 in words is "one trillion, four hundred twenty-two billion, four hundred thirty-three million, four hundred three thousand, four hundred twenty-four".