144099152942619 has 16 divisors (see below), whose sum is σ = 219597162599168. Its totient is φ = 82335810245472.

The previous prime is 144099152942611. The next prime is 144099152942621. The reversal of 144099152942619 is 916249251990441.

It is not a de Polignac number, because 144099152942619 - 2³ = 144099152942611 is a prime.

It is a super-2 number, since 2×144099152942619² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 144099152942619.

It is not an unprimeable number, because it can be changed into a prime (144099152942611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273182932 + ... + 273709905.

It is an arithmetic number, because the mean of its divisors is an integer number (13724822662448).

Almost surely, 2^{144099152942619} is an apocalyptic number.

144099152942619 is a deficient number, since it is larger than the sum of its proper divisors (75498009656549).

144099152942619 is a wasteful number, since it uses less digits than its factorization.

144099152942619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546905394.

The product of its (nonzero) digits is 50388480, while the sum is 66.

The spelling of 144099152942619 in words is "one hundred forty-four trillion, ninety-nine billion, one hundred fifty-two million, nine hundred forty-two thousand, six hundred nineteen".