14133102052440 has 128 divisors (see below), whose sum is σ = 48460389073920. Its totient is φ = 3230154048000.

The previous prime is 14133102052351. The next prime is 14133102052463. The reversal of 14133102052440 is 4425020133141.

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 = 14133102052398 and 14133102052407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9469645 + ... + 10860035.

It is an arithmetic number, because the mean of its divisors is an integer number (378596789640).

Almost surely, 2^{14133102052440} is an apocalyptic number.

14133102052440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14133102052440 is an abundant number, since it is smaller than the sum of its proper divisors (34327287021480).

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

14133102052440 is a wasteful number, since it uses less digits than its factorization.

14133102052440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402513 (or 1402509 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 14133102052440 its reverse (4425020133141), we get a palindrome (18558122185581).

The spelling of 14133102052440 in words is "fourteen trillion, one hundred thirty-three billion, one hundred two million, fifty-two thousand, four hundred forty".