14457464500 has 24 divisors (see below), whose sum is σ = 31575103560. Its totient is φ = 5782985600.

The previous prime is 14457464473. The next prime is 14457464509. The reversal of 14457464500 is 546475441.

It can be written as a sum of positive squares in 4 ways, for example, as 3789879844 + 10667584656 = 61562^2 + 103284^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14457464509) 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, 14456965 + ... + 14457964.

It is an arithmetic number, because the mean of its divisors is an integer number (1315629315).

Almost surely, 2^14457464500 is an apocalyptic number.

14457464500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14457464500 is an abundant number, since it is smaller than the sum of its proper divisors (17117639060).

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

14457464500 is a wasteful number, since it uses less digits than its factorization.

14457464500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28914948 (or 28914936 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 40.

The spelling of 14457464500 in words is "fourteen billion, four hundred fifty-seven million, four hundred sixty-four thousand, five hundred".