1422241004044 has 24 divisors (see below), whose sum is σ = 3011804480160. Its totient is φ = 573677043456.

The previous prime is 1422241004033. The next prime is 1422241004059. The reversal of 1422241004044 is 4404001422241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 1493950159 + ... + 1493951110.

It is an arithmetic number, because the mean of its divisors is an integer number (125491853340).

Almost surely, 2^{1422241004044} is an apocalyptic number.

1422241004044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1422241004044 is an abundant number, since it is smaller than the sum of its proper divisors (1589563476116).

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

1422241004044 is a wasteful number, since it uses less digits than its factorization.

1422241004044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2987901297 (or 2987901295 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 1422241004044 its reverse (4404001422241), we get a palindrome (5826242426285).

The spelling of 1422241004044 in words is "one trillion, four hundred twenty-two billion, two hundred forty-one million, four thousand, forty-four".