144002362653 has 8 divisors (see below), whose sum is σ = 213336833600. Its totient is φ = 96001575084.

The previous prime is 144002362633. The next prime is 144002362733. The reversal of 144002362653 is 356263200441.

144002362653 is a `hidden beast` number, since 1 + 4 + 4 + 0 + 0 + 23 + 626 + 5 + 3 = 666.

144002362653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144002362653 - 2²⁶ = 143935253789 is a prime.

It is a super-2 number, since 2×144002362653² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144002362633) 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 7 ways as a sum of consecutive naturals, for example, 2666710393 + ... + 2666710446.

It is an arithmetic number, because the mean of its divisors is an integer number (26667104200).

Almost surely, 2^144002362653 is an apocalyptic number.

It is an amenable number.

144002362653 is a deficient number, since it is larger than the sum of its proper divisors (69334470947).

144002362653 is an equidigital number, since it uses as much as digits as its factorization.

144002362653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5333420848 (or 5333420842 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 144002362653 in words is "one hundred forty-four billion, two million, three hundred sixty-two thousand, six hundred fifty-three".