144132737665436 has 12 divisors (see below), whose sum is σ = 271634774831112. Its totient is φ = 66522801999408.

The previous prime is 144132737665391. The next prime is 144132737665457. The reversal of 144132737665436 is 634566737231441.

It is a congruent number.

It is an unprimeable number.

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, 1385891708270 + ... + 1385891708373.

It is an arithmetic number, because the mean of its divisors is an integer number (22636231235926).

Almost surely, 2^{144132737665436} is an apocalyptic number.

It is an amenable number.

144132737665436 is a deficient number, since it is larger than the sum of its proper divisors (127502037165676).

144132737665436 is a wasteful number, since it uses less digits than its factorization.

144132737665436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2771783416660 (or 2771783416658 counting only the distinct ones).

The product of its digits is 182891520, while the sum is 62.

The spelling of 144132737665436 in words is "one hundred forty-four trillion, one hundred thirty-two billion, seven hundred thirty-seven million, six hundred sixty-five thousand, four hundred thirty-six".