14532442552340 has 24 divisors (see below), whose sum is σ = 30520000143360. Its totient is φ = 5812620681248.

The previous prime is 14532442552339. The next prime is 14532442552357. The reversal of 14532442552340 is 4325524423541.

It is a super-2 number, since 2×14532442552340² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14532442552291 and 14532442552300.

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, 21936692 + ... + 22589451.

It is an arithmetic number, because the mean of its divisors is an integer number (1271666672640).

Almost surely, 2^{14532442552340} is an apocalyptic number.

14532442552340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14532442552340 is an abundant number, since it is smaller than the sum of its proper divisors (15987557591020).

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

14532442552340 is a wasteful number, since it uses less digits than its factorization.

14532442552340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44542471 (or 44542469 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 44.

Adding to 14532442552340 its reverse (4325524423541), we get a palindrome (18857966975881).

The spelling of 14532442552340 in words is "fourteen trillion, five hundred thirty-two billion, four hundred forty-two million, five hundred fifty-two thousand, three hundred forty".