14341220425540 has 48 divisors (see below), whose sum is σ = 31156113728880. Its totient is φ = 5538491804160.

The previous prime is 14341220425451. The next prime is 14341220425561. The reversal of 14341220425540 is 4552402214341.

It can be written as a sum of positive squares in 8 ways, for example, as 244259339076 + 14096961086464 = 494226^2 + 3754592^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14341220425540.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17494030 + ... + 18295450.

It is an arithmetic number, because the mean of its divisors is an integer number (649085702685).

Almost surely, 2^{14341220425540} is an apocalyptic number.

14341220425540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14341220425540 is an abundant number, since it is smaller than the sum of its proper divisors (16814893303340).

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

14341220425540 is a wasteful number, since it uses less digits than its factorization.

14341220425540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832312 (or 832310 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 14341220425540 its reverse (4552402214341), we get a palindrome (18893622639881).

The spelling of 14341220425540 in words is "fourteen trillion, three hundred forty-one billion, two hundred twenty million, four hundred twenty-five thousand, five hundred forty".