14425131400 has 96 divisors (see below), whose sum is σ = 34064784000. Its totient is φ = 5679947520.

The previous prime is 14425131377. The next prime is 14425131403. The reversal of 14425131400 is 413152441.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (14425131403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6145027 + ... + 6147373.

It is an arithmetic number, because the mean of its divisors is an integer number (354841500).

Almost surely, 2^14425131400 is an apocalyptic number.

14425131400 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 14425131400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17032392000).

14425131400 is an abundant number, since it is smaller than the sum of its proper divisors (19639652600).

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

14425131400 is a wasteful number, since it uses less digits than its factorization.

14425131400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831 (or 2822 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 14425131400 its reverse (413152441), we get a palindrome (14838283841).

The spelling of 14425131400 in words is "fourteen billion, four hundred twenty-five million, one hundred thirty-one thousand, four hundred".