14505114030240 has 48 divisors (see below), whose sum is σ = 45691109196768. Its totient is φ = 3868030407936.

The previous prime is 14505114030167. The next prime is 14505114030257. The reversal of 14505114030240 is 4203041150541.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 14505114030198 and 14505114030207.

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, 15109493302 + ... + 15109494261.

It is an arithmetic number, because the mean of its divisors is an integer number (951898108266).

Almost surely, 2^{14505114030240} is an apocalyptic number.

14505114030240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14505114030240 is an abundant number, since it is smaller than the sum of its proper divisors (31185995166528).

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

14505114030240 is a wasteful number, since it uses less digits than its factorization.

14505114030240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30218987581 (or 30218987573 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 14505114030240 its reverse (4203041150541), we get a palindrome (18708155180781).

The spelling of 14505114030240 in words is "fourteen trillion, five hundred five billion, one hundred fourteen million, thirty thousand, two hundred forty".