144788036 has 24 divisors (see below), whose sum is σ = 264829824. Its totient is φ = 69132800.

The previous prime is 144788029. The next prime is 144788053. The reversal of 144788036 is 630887441.

It is a junction number, because it is equal to n+sod(n) for n = 144787984 and 144788002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89636 + ... + 91236.

It is an arithmetic number, because the mean of its divisors is an integer number (11034576).

Almost surely, 2^144788036 is an apocalyptic number.

It is an amenable number.

144788036 is a deficient number, since it is larger than the sum of its proper divisors (120041788).

144788036 is a wasteful number, since it uses less digits than its factorization.

144788036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611 (or 2609 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 144788036 is about 12032.7900339032. The cubic root of 144788036 is about 525.1026689608.

The spelling of 144788036 in words is "one hundred forty-four million, seven hundred eighty-eight thousand, thirty-six".