1422102144304 has 160 divisors (see below), whose sum is σ = 3087705588480. Its totient is φ = 631273488384.

The previous prime is 1422102144283. The next prime is 1422102144319. The reversal of 1422102144304 is 4034412012241.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 228741004 + ... + 228747220.

It is an arithmetic number, because the mean of its divisors is an integer number (19298159928).

Almost surely, 2^{1422102144304} 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 1422102144304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1543852794240).

1422102144304 is an abundant number, since it is smaller than the sum of its proper divisors (1665603444176).

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

1422102144304 is a wasteful number, since it uses less digits than its factorization.

1422102144304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6935 (or 6929 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1422102144304 its reverse (4034412012241), we get a palindrome (5456514156545).

The spelling of 1422102144304 in words is "one trillion, four hundred twenty-two billion, one hundred two million, one hundred forty-four thousand, three hundred four".