1422350142305 has 16 divisors (see below), whose sum is σ = 1838482320384. Its totient is φ = 1053297157440.

The previous prime is 1422350142277. The next prime is 1422350142319. The reversal of 1422350142305 is 5032410532241.

It is not a de Polignac number, because 1422350142305 - 2²⁸ = 1422081706849 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199484534 + ... + 199491663.

It is an arithmetic number, because the mean of its divisors is an integer number (114905145024).

Almost surely, 2^{1422350142305} is an apocalyptic number.

It is an amenable number.

1422350142305 is a deficient number, since it is larger than the sum of its proper divisors (416132178079).

1422350142305 is a wasteful number, since it uses less digits than its factorization.

1422350142305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398976256.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 1422350142305 its reverse (5032410532241), we get a palindrome (6454760674546).

The spelling of 1422350142305 in words is "one trillion, four hundred twenty-two billion, three hundred fifty million, one hundred forty-two thousand, three hundred five".