1422304245142 has 16 divisors (see below), whose sum is σ = 2327670635472. Its totient is φ = 646428682720.

The previous prime is 1422304245139. The next prime is 1422304245151. The reversal of 1422304245142 is 2415424032241.

It is a junction number, because it is equal to n+sod(n) for n = 1422304245098 and 1422304245107.

It is a congruent number.

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, 3463513 + ... + 3852340.

It is an arithmetic number, because the mean of its divisors is an integer number (145479414717).

Almost surely, 2^{1422304245142} is an apocalyptic number.

1422304245142 is a deficient number, since it is larger than the sum of its proper divisors (905366390330).

1422304245142 is a wasteful number, since it uses less digits than its factorization.

1422304245142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7324703.

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 1422304245142 its reverse (2415424032241), we get a palindrome (3837728277383).

The spelling of 1422304245142 in words is "one trillion, four hundred twenty-two billion, three hundred four million, two hundred forty-five thousand, one hundred forty-two".