4234120422044 has 48 divisors (see below), whose sum is σ = 7565748879360. Its totient is φ = 2072784409920.

The previous prime is 4234120421987. The next prime is 4234120422053. The reversal of 4234120422044 is 4402240214324.

It is a super-2 number, since 2×4234120422044² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4234120422044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60273989 + ... + 60344195.

It is an arithmetic number, because the mean of its divisors is an integer number (157619768320).

Almost surely, 2^{4234120422044} is an apocalyptic number.

It is an amenable number.

4234120422044 is a deficient number, since it is larger than the sum of its proper divisors (3331628457316).

4234120422044 is a wasteful number, since it uses less digits than its factorization.

4234120422044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71298 (or 71296 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 4234120422044 its reverse (4402240214324), we get a palindrome (8636360636368).

The spelling of 4234120422044 in words is "four trillion, two hundred thirty-four billion, one hundred twenty million, four hundred twenty-two thousand, forty-four".