4122432134442 has 24 divisors (see below), whose sum is σ = 9262748747616. Its totient is φ = 1374144044652.

The previous prime is 4122432134383. The next prime is 4122432134477. The reversal of 4122432134442 is 2444312342214.

4122432134442 is a `hidden beast` number, since 4 + 12 + 243 + 21 + 344 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4122432134397 and 4122432134406.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4241184838 + ... + 4241185809.

It is an arithmetic number, because the mean of its divisors is an integer number (385947864484).

Almost surely, 2^{4122432134442} is an apocalyptic number.

4122432134442 is an abundant number, since it is smaller than the sum of its proper divisors (5140316613174).

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

4122432134442 is an equidigital number, since it uses as much as digits as its factorization.

4122432134442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8482370664 (or 8482370652 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

Adding to 4122432134442 its reverse (2444312342214), we get a palindrome (6566744476656).

The spelling of 4122432134442 in words is "four trillion, one hundred twenty-two billion, four hundred thirty-two million, one hundred thirty-four thousand, four hundred forty-two".