4100423222442 has 64 divisors (see below), whose sum is σ = 8869116985344. Its totient is φ = 1258878216960.

The previous prime is 4100423222411. The next prime is 4100423222473. The reversal of 4100423222442 is 2442223240014.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4100423222411) and next prime (4100423222473).

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, 41289067 + ... + 41388257.

It is an arithmetic number, because the mean of its divisors is an integer number (138579952896).

Almost surely, 2^{4100423222442} is an apocalyptic number.

4100423222442 is an abundant number, since it is smaller than the sum of its proper divisors (4768693762902).

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

4100423222442 is a wasteful number, since it uses less digits than its factorization.

4100423222442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107883.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 4100423222442 its reverse (2442223240014), we get a palindrome (6542646462456).

The spelling of 4100423222442 in words is "four trillion, one hundred billion, four hundred twenty-three million, two hundred twenty-two thousand, four hundred forty-two".