144763463101 has 32 divisors (see below), whose sum is σ = 151508325888. Its totient is φ = 138220093440.

The previous prime is 144763463087. The next prime is 144763463111. The reversal of 144763463101 is 101364367441.

It is a happy number.

144763463101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 144763463101 - 2⁹ = 144763462589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144763463111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190227561 + ... + 190228321.

It is an arithmetic number, because the mean of its divisors is an integer number (4734635184).

Almost surely, 2^144763463101 is an apocalyptic number.

It is an amenable number.

144763463101 is a deficient number, since it is larger than the sum of its proper divisors (6744862787).

144763463101 is a wasteful number, since it uses less digits than its factorization.

144763463101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 144763463101 in words is "one hundred forty-four billion, seven hundred sixty-three million, four hundred sixty-three thousand, one hundred one".