14045840952 has 128 divisors (see below), whose sum is σ = 42213346560. Its totient is φ = 3837496320.

The previous prime is 14045840903. The next prime is 14045840957. The reversal of 14045840952 is 25904854041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14045840957) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99988 + ... + 195164.

It is an arithmetic number, because the mean of its divisors is an integer number (329791770).

Almost surely, 2^14045840952 is an apocalyptic number.

14045840952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14045840952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21106673280).

14045840952 is an abundant number, since it is smaller than the sum of its proper divisors (28167505608).

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

14045840952 is a wasteful number, since it uses less digits than its factorization.

14045840952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95253 (or 95249 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 14045840952 in words is "fourteen billion, forty-five million, eight hundred forty thousand, nine hundred fifty-two".