14200134020 has 12 divisors (see below), whose sum is σ = 29820281484. Its totient is φ = 5680053600.

The previous prime is 14200134019. The next prime is 14200134029. The reversal of 14200134020 is 2043100241.

It can be written as a sum of positive squares in 2 ways, for example, as 4479357184 + 9720776836 = 66928^2 + 98594^2 .

It is a super-2 number, since 2×14200134020² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14200134020.

It is not an unprimeable number, because it can be changed into a prime (14200134029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355003331 + ... + 355003370.

It is an arithmetic number, because the mean of its divisors is an integer number (2485023457).

Almost surely, 2^14200134020 is an apocalyptic number.

14200134020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14200134020 is an abundant number, since it is smaller than the sum of its proper divisors (15620147464).

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

14200134020 is a wasteful number, since it uses less digits than its factorization.

14200134020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710006710 (or 710006708 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 14200134020 its reverse (2043100241), we get a palindrome (16243234261).

The spelling of 14200134020 in words is "fourteen billion, two hundred million, one hundred thirty-four thousand, twenty".