14325133440 has 64 divisors (see below), whose sum is σ = 45661368960. Its totient is φ = 3820035072.

The previous prime is 14325133423. The next prime is 14325133457. The reversal of 14325133440 is 4433152341.

It is an interprime number because it is at equal distance from previous prime (14325133423) and next prime (14325133457).

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

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 = 14325133398 and 14325133407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3728584 + ... + 3732423.

It is an arithmetic number, because the mean of its divisors is an integer number (713458890).

Almost surely, 2^14325133440 is an apocalyptic number.

14325133440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14325133440 is an abundant number, since it is smaller than the sum of its proper divisors (31336235520).

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

14325133440 is an equidigital number, since it uses as much as digits as its factorization.

14325133440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7461029 (or 7461017 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 14325133440 its reverse (4433152341), we get a palindrome (18758285781).

The spelling of 14325133440 in words is "fourteen billion, three hundred twenty-five million, one hundred thirty-three thousand, four hundred forty".