140240234212032 has 224 divisors, whose sum is σ = 400813845868800. Its totient is φ = 43138193559552.

The previous prime is 140240234211997. The next prime is 140240234212061. The reversal of 140240234212032 is 230212432042041.

140240234212032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24265678 + ... + 29483954.

It is an arithmetic number, because the mean of its divisors is an integer number (1789347526200).

Almost surely, 2^{140240234212032} is an apocalyptic number.

140240234212032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140240234212032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200406922934400).

140240234212032 is an abundant number, since it is smaller than the sum of its proper divisors (260573611656768).

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

140240234212032 is a wasteful number, since it uses less digits than its factorization.

140240234212032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5218503 (or 5218493 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 140240234212032 its reverse (230212432042041), we get a palindrome (370452666254073).

The spelling of 140240234212032 in words is "one hundred forty trillion, two hundred forty billion, two hundred thirty-four million, two hundred twelve thousand, thirty-two".