14342403001240 has 32 divisors (see below), whose sum is σ = 32583711682080. Its totient is φ = 5681262546432.

The previous prime is 14342403001237. The next prime is 14342403001253. The reversal of 14342403001240 is 4210030424341.

It is a junction number, because it is equal to n+sod(n) for n = 14342403001199 and 14342403001208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1740578769 + ... + 1740587008.

It is an arithmetic number, because the mean of its divisors is an integer number (1018240990065).

Almost surely, 2^{14342403001240} is an apocalyptic number.

14342403001240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14342403001240 is an abundant number, since it is smaller than the sum of its proper divisors (18241308680840).

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

14342403001240 is a wasteful number, since it uses less digits than its factorization.

14342403001240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481165891 (or 3481165887 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 14342403001240 its reverse (4210030424341), we get a palindrome (18552433425581).

The spelling of 14342403001240 in words is "fourteen trillion, three hundred forty-two billion, four hundred three million, one thousand, two hundred forty".