144244437463076 has 24 divisors (see below), whose sum is σ = 254746950990840. Its totient is φ = 71459611644672.

The previous prime is 144244437463033. The next prime is 144244437463079. The reversal of 144244437463076 is 670364734442441.

It can be written as a sum of positive squares in 4 ways, for example, as 43989074645476 + 100255362817600 = 6632426^2 + 10012760^2 .

It is not an unprimeable number, because it can be changed into a prime (144244437463079) 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 7 ways as a sum of consecutive naturals, for example, 31793216 + ... + 36045768.

It is an arithmetic number, because the mean of its divisors is an integer number (10614456291285).

Almost surely, 2^{144244437463076} is an apocalyptic number.

It is an amenable number.

144244437463076 is a deficient number, since it is larger than the sum of its proper divisors (110502513527764).

144244437463076 is a wasteful number, since it uses less digits than its factorization.

144244437463076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4330463 (or 4330461 counting only the distinct ones).

The product of its (nonzero) digits is 130056192, while the sum is 59.

The spelling of 144244437463076 in words is "one hundred forty-four trillion, two hundred forty-four billion, four hundred thirty-seven million, four hundred sixty-three thousand, seventy-six".