144879127059 has 4 divisors (see below), whose sum is σ = 193172169416. Its totient is φ = 96586084704.

The previous prime is 144879127007. The next prime is 144879127069. The reversal of 144879127059 is 950721978441.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 144879127059 - 2⁸ = 144879126803 is a prime.

It is a super-2 number, since 2×144879127059² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144879127069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24146521174 + ... + 24146521179.

It is an arithmetic number, because the mean of its divisors is an integer number (48293042354).

Almost surely, 2^144879127059 is an apocalyptic number.

144879127059 is a deficient number, since it is larger than the sum of its proper divisors (48293042357).

144879127059 is an equidigital number, since it uses as much as digits as its factorization.

144879127059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48293042356.

The product of its (nonzero) digits is 5080320, while the sum is 57.

The spelling of 144879127059 in words is "one hundred forty-four billion, eight hundred seventy-nine million, one hundred twenty-seven thousand, fifty-nine".