14252463400 has 144 divisors (see below), whose sum is σ = 40815049500. Its totient is φ = 4599060480.

The previous prime is 14252463397. The next prime is 14252463403. The reversal of 14252463400 is 436425241.

It is an interprime number because it is at equal distance from previous prime (14252463397) and next prime (14252463403).

It can be written as a sum of positive squares in 6 ways, for example, as 2743035876 + 11509427524 = 52374^2 + 107282^2 .

It is not an unprimeable number, because it can be changed into a prime (14252463403) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 123826 + ... + 209374.

Almost surely, 2^14252463400 is an apocalyptic number.

14252463400 is a gapful number since it is divisible by the number (10) 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 14252463400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20407524750).

14252463400 is an abundant number, since it is smaller than the sum of its proper divisors (26562586100).

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

14252463400 is a wasteful number, since it uses less digits than its factorization.

14252463400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85596 (or 85580 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 14252463400 its reverse (436425241), we get a palindrome (14688888641).

The spelling of 14252463400 in words is "fourteen billion, two hundred fifty-two million, four hundred sixty-three thousand, four hundred".