144640700606 has 32 divisors (see below), whose sum is σ = 223217013600. Its totient is φ = 70250757120.

The previous prime is 144640700573. The next prime is 144640700639. The reversal of 144640700606 is 606007046441.

144640700606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (144640700573) and next prime (144640700639).

It is a self number, because there is not a number n which added to its sum of digits gives 144640700606.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 55437830 + ... + 55440438.

It is an arithmetic number, because the mean of its divisors is an integer number (6975531675).

Almost surely, 2^144640700606 is an apocalyptic number.

144640700606 is a deficient number, since it is larger than the sum of its proper divisors (78576312994).

144640700606 is a wasteful number, since it uses less digits than its factorization.

144640700606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5324.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 144640700606 in words is "one hundred forty-four billion, six hundred forty million, seven hundred thousand, six hundred six".