140144432210109 has 24 divisors (see below), whose sum is σ = 203659721883072. Its totient is φ = 92862540072000.

The previous prime is 140144432210077. The next prime is 140144432210117. The reversal of 140144432210109 is 901012234441041.

140144432210109 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 4 + 4 + 432 + 210 + 1 + 0 + 9 = 666.

It is not a de Polignac number, because 140144432210109 - 2⁵ = 140144432210077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140144432210149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14520609 + ... + 22161609.

It is an arithmetic number, because the mean of its divisors is an integer number (8485821745128).

Almost surely, 2^{140144432210109} is an apocalyptic number.

It is an amenable number.

140144432210109 is a deficient number, since it is larger than the sum of its proper divisors (63515289672963).

140144432210109 is a wasteful number, since it uses less digits than its factorization.

140144432210109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7653377 (or 7653374 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 140144432210109 in words is "one hundred forty trillion, one hundred forty-four billion, four hundred thirty-two million, two hundred ten thousand, one hundred nine".