14301135612 has 72 divisors (see below), whose sum is σ = 38111673600. Its totient is φ = 4509152928.

The previous prime is 14301135599. The next prime is 14301135643. The reversal of 14301135612 is 21653110341.

It is a happy number.

14301135612 is a `hidden beast` number, since 1 + 4 + 3 + 0 + 11 + 35 + 612 = 666.

It is a super-2 number, since 2×14301135612² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 434893 + ... + 466619.

It is an arithmetic number, because the mean of its divisors is an integer number (529328800).

Almost surely, 2^14301135612 is an apocalyptic number.

14301135612 is a gapful number since it is divisible by the number (12) 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 14301135612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19055836800).

14301135612 is an abundant number, since it is smaller than the sum of its proper divisors (23810537988).

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

14301135612 is a wasteful number, since it uses less digits than its factorization.

14301135612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32415 (or 32410 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 14301135612 its reverse (21653110341), we get a palindrome (35954245953).

The spelling of 14301135612 in words is "fourteen billion, three hundred one million, one hundred thirty-five thousand, six hundred twelve".