144009103149 has 16 divisors (see below), whose sum is σ = 213576508800. Its totient is φ = 95902708608.

The previous prime is 144009103141. The next prime is 144009103157. The reversal of 144009103149 is 941301900441.

144009103149 is a `hidden beast` number, since 1 + 4 + 400 + 9 + 103 + 149 = 666.

It is an interprime number because it is at equal distance from previous prime (144009103141) and next prime (144009103157).

It is not a de Polignac number, because 144009103149 - 2³ = 144009103141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144009103141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2845569 + ... + 2895734.

It is an arithmetic number, because the mean of its divisors is an integer number (13348531800).

Almost surely, 2^144009103149 is an apocalyptic number.

It is an amenable number.

144009103149 is a deficient number, since it is larger than the sum of its proper divisors (69567405651).

144009103149 is an equidigital number, since it uses as much as digits as its factorization.

144009103149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742241 (or 5742235 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 144009103149 in words is "one hundred forty-four billion, nine million, one hundred three thousand, one hundred forty-nine".