4144122134430 has 32 divisors (see below), whose sum is σ = 9958187239200. Its totient is φ = 1103733222912.

The previous prime is 4144122134423. The next prime is 4144122134479. The reversal of 4144122134430 is 344312214414.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4144122134391 and 4144122134400.

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, 85351135 + ... + 85399674.

It is an arithmetic number, because the mean of its divisors is an integer number (311193351225).

Almost surely, 2^{4144122134430} is an apocalyptic number.

4144122134430 is an abundant number, since it is smaller than the sum of its proper divisors (5814065104770).

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

4144122134430 is a wasteful number, since it uses less digits than its factorization.

4144122134430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170751628.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 4144122134430 its reverse (344312214414), we get a palindrome (4488434348844).

The spelling of 4144122134430 in words is "four trillion, one hundred forty-four billion, one hundred twenty-two million, one hundred thirty-four thousand, four hundred thirty".