1422002431004 has 12 divisors (see below), whose sum is σ = 2488518078984. Its totient is φ = 710997265584.

The previous prime is 1422002431001. The next prime is 1422002431007. The reversal of 1422002431004 is 4001342002241.

It is an interprime number because it is at equal distance from previous prime (1422002431001) and next prime (1422002431007).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422002431001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86027 + ... + 1688610.

It is an arithmetic number, because the mean of its divisors is an integer number (207376506582).

Almost surely, 2^{1422002431004} is an apocalyptic number.

It is an amenable number.

1422002431004 is a deficient number, since it is larger than the sum of its proper divisors (1066515647980).

1422002431004 is a wasteful number, since it uses less digits than its factorization.

1422002431004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974964 (or 1974962 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1422002431004 its reverse (4001342002241), we get a palindrome (5423344433245).

The spelling of 1422002431004 in words is "one trillion, four hundred twenty-two billion, two million, four hundred thirty-one thousand, four".