4041423202122 has 12 divisors (see below), whose sum is σ = 8756416937970. Its totient is φ = 1347141067368.

The previous prime is 4041423202079. The next prime is 4041423202151. The reversal of 4041423202122 is 2212023241404.

It is a happy number.

4041423202122 is a `hidden beast` number, since 4 + 0 + 4 + 1 + 423 + 20 + 212 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2212867480041 + 1828555722081 = 1487571^2 + 1352241^2 .

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 5 ways as a sum of consecutive naturals, for example, 112261755597 + ... + 112261755632.

Almost surely, 2^{4041423202122} is an apocalyptic number.

4041423202122 is an abundant number, since it is smaller than the sum of its proper divisors (4714993735848).

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

4041423202122 is a wasteful number, since it uses less digits than its factorization.

4041423202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224523511237 (or 224523511234 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 4041423202122 its reverse (2212023241404), we get a palindrome (6253446443526).

The spelling of 4041423202122 in words is "four trillion, forty-one billion, four hundred twenty-three million, two hundred two thousand, one hundred twenty-two".