14122515143040 has 64 divisors (see below), whose sum is σ = 45015517024560. Its totient is φ = 3766004037632.

The previous prime is 14122515142999. The next prime is 14122515143047. The reversal of 14122515143040 is 4034151522141.

14122515143040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×14122515143040² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14122515142992 and 14122515143010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14122515143047) 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, 3677736399 + ... + 3677740238.

Almost surely, 2^{14122515143040} is an apocalyptic number.

14122515143040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14122515143040 is an abundant number, since it is smaller than the sum of its proper divisors (30893001881520).

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

14122515143040 is an equidigital number, since it uses as much as digits as its factorization.

14122515143040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7355476659 (or 7355476647 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 14122515143040 its reverse (4034151522141), we get a palindrome (18156666665181).

The spelling of 14122515143040 in words is "fourteen trillion, one hundred twenty-two billion, five hundred fifteen million, one hundred forty-three thousand, forty".