144103642696 has 16 divisors (see below), whose sum is σ = 290978509500. Its totient is φ = 66509373504.

The previous prime is 144103642667. The next prime is 144103642699. The reversal of 144103642696 is 696246301441.

It can be written as a sum of positive squares in 2 ways, for example, as 144043020900 + 60621796 = 379530^2 + 7786^2 .

It is not an unprimeable number, because it can be changed into a prime (144103642699) by changing a digit.

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, 692805871 + ... + 692806078.

Almost surely, 2^144103642696 is an apocalyptic number.

It is an amenable number.

144103642696 is an abundant number, since it is smaller than the sum of its proper divisors (146874866804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144103642696 is a wasteful number, since it uses less digits than its factorization.

144103642696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385611968 (or 1385611964 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 144103642696 in words is "one hundred forty-four billion, one hundred three million, six hundred forty-two thousand, six hundred ninety-six".