14142040000 has 140 divisors (see below), whose sum is σ = 38256822648. Its totient is φ = 5142400000.

The previous prime is 14142039983. The next prime is 14142040007. The reversal of 14142040000 is 4024141.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142040007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 423930 + ... + 456070.

Almost surely, 2^14142040000 is an apocalyptic number.

14142040000 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 14142040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19128411324).

14142040000 is an abundant number, since it is smaller than the sum of its proper divisors (24114782648).

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

14142040000 is an equidigital number, since it uses as much as digits as its factorization.

14142040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32184 (or 32159 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 14142040000 its reverse (4024141), we get a palindrome (14146064141).

The spelling of 14142040000 in words is "fourteen billion, one hundred forty-two million, forty thousand".