140144432210124 has 12 divisors (see below), whose sum is σ = 327003675156984. Its totient is φ = 46714810736704.

The previous prime is 140144432210117. The next prime is 140144432210149. The reversal of 140144432210124 is 421012234441041.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5839351342077 + ... + 5839351342100.

It is an arithmetic number, because the mean of its divisors is an integer number (27250306263082).

Almost surely, 2^{140144432210124} is an apocalyptic number.

It is an amenable number.

140144432210124 is an abundant number, since it is smaller than the sum of its proper divisors (186859242946860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140144432210124 is a wasteful number, since it uses less digits than its factorization.

140144432210124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11678702684184 (or 11678702684182 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 33.

Adding to 140144432210124 its reverse (421012234441041), we get a palindrome (561156666651165).

The spelling of 140144432210124 in words is "one hundred forty trillion, one hundred forty-four billion, four hundred thirty-two million, two hundred ten thousand, one hundred twenty-four".