140213330201440 has 48 divisors (see below), whose sum is σ = 335919541819680. Its totient is φ = 55295397821440.

The previous prime is 140213330201423. The next prime is 140213330201443. The reversal of 140213330201440 is 44102033312041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 140213330201399 and 140213330201408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140213330201443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6171350005 + ... + 6171372724.

It is an arithmetic number, because the mean of its divisors is an integer number (6998323787910).

Almost surely, 2^{140213330201440} is an apocalyptic number.

140213330201440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140213330201440 is an abundant number, since it is smaller than the sum of its proper divisors (195706211618240).

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

140213330201440 is a wasteful number, since it uses less digits than its factorization.

140213330201440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12342722815 (or 12342722807 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 140213330201440 its reverse (44102033312041), we get a palindrome (184315363513481).

The spelling of 140213330201440 in words is "one hundred forty trillion, two hundred thirteen billion, three hundred thirty million, two hundred one thousand, four hundred forty".