1422135244434 has 32 divisors (see below), whose sum is σ = 2916928215936. Its totient is φ = 461961534080.

The previous prime is 1422135244357. The next prime is 1422135244471. The reversal of 1422135244434 is 4344425312241.

It is a super-2 number, since 2×1422135244434² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1422135244392 and 1422135244401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3040557 + ... + 3476960.

It is an arithmetic number, because the mean of its divisors is an integer number (91154006748).

Almost surely, 2^{1422135244434} is an apocalyptic number.

1422135244434 is an abundant number, since it is smaller than the sum of its proper divisors (1494792971502).

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

1422135244434 is a wasteful number, since it uses less digits than its factorization.

1422135244434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6518450.

The product of its digits is 368640, while the sum is 39.

The spelling of 1422135244434 in words is "one trillion, four hundred twenty-two billion, one hundred thirty-five million, two hundred forty-four thousand, four hundred thirty-four".