14142253120 has 56 divisors (see below), whose sum is σ = 33771910104. Its totient is φ = 5640830976.

The previous prime is 14142253117. The next prime is 14142253157. The reversal of 14142253120 is 2135224141.

It can be written as a sum of positive squares in 4 ways, for example, as 182358016 + 13959895104 = 13504^2 + 118152^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50362 + ... + 175558.

Almost surely, 2^14142253120 is an apocalyptic number.

14142253120 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 14142253120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16885955052).

14142253120 is an abundant number, since it is smaller than the sum of its proper divisors (19629656984).

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

14142253120 is a wasteful number, since it uses less digits than its factorization.

14142253120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125567 (or 125557 counting only the distinct ones).

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

Adding to 14142253120 its reverse (2135224141), we get a palindrome (16277477261).

The spelling of 14142253120 in words is "fourteen billion, one hundred forty-two million, two hundred fifty-three thousand, one hundred twenty".