4144243254051 has 8 divisors (see below), whose sum is σ = 5526146756800. Its totient is φ = 2762584293672.

The previous prime is 4144243254043. The next prime is 4144243254083. The reversal of 4144243254051 is 1504523424414.

4144243254051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4144243254051 - 2³ = 4144243254043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4144243274051) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 61096045 + ... + 61163838.

It is an arithmetic number, because the mean of its divisors is an integer number (690768344600).

Almost surely, 2^{4144243254051} is an apocalyptic number.

4144243254051 is a deficient number, since it is larger than the sum of its proper divisors (1381903502749).

4144243254051 is a wasteful number, since it uses less digits than its factorization.

4144243254051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122271185.

The product of its (nonzero) digits is 307200, while the sum is 39.

Adding to 4144243254051 its reverse (1504523424414), we get a palindrome (5648766678465).

The spelling of 4144243254051 in words is "four trillion, one hundred forty-four billion, two hundred forty-three million, two hundred fifty-four thousand, fifty-one".