4023244122042 has 16 divisors (see below), whose sum is σ = 8046723719232. Its totient is φ = 1341042128160.

The previous prime is 4023244121993. The next prime is 4023244122089. The reversal of 4023244122042 is 2402214423204.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9588963 + ... + 9999734.

It is an arithmetic number, because the mean of its divisors is an integer number (502920232452).

Almost surely, 2^{4023244122042} is an apocalyptic number.

4023244122042 is an abundant number, since it is smaller than the sum of its proper divisors (4023479597190).

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

4023244122042 is a wasteful number, since it uses less digits than its factorization.

4023244122042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19622933.

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

Adding to 4023244122042 its reverse (2402214423204), we get a palindrome (6425458545246).

The spelling of 4023244122042 in words is "four trillion, twenty-three billion, two hundred forty-four million, one hundred twenty-two thousand, forty-two".