144554213713 has 24 divisors (see below), whose sum is σ = 179133576000. Its totient is φ = 114217107264.

The previous prime is 144554213707. The next prime is 144554213729. The reversal of 144554213713 is 317312455441.

It is not a de Polignac number, because 144554213713 - 2²¹ = 144552116561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144554213773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 791563 + ... + 956911.

It is an arithmetic number, because the mean of its divisors is an integer number (7463899000).

Almost surely, 2^144554213713 is an apocalyptic number.

144554213713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

144554213713 is a deficient number, since it is larger than the sum of its proper divisors (34579362287).

144554213713 is a wasteful number, since it uses less digits than its factorization.

144554213713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166121 (or 166108 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The spelling of 144554213713 in words is "one hundred forty-four billion, five hundred fifty-four million, two hundred thirteen thousand, seven hundred thirteen".