14461211136 has 80 divisors (see below), whose sum is σ = 38551845024. Its totient is φ = 4817117184.

The previous prime is 14461211129. The next prime is 14461211161. The reversal of 14461211136 is 63111216441.

It is a nude number because it is divisible by every one of its digits.

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, 3480036 + ... + 3484188.

Almost surely, 2^14461211136 is an apocalyptic number.

14461211136 is a gapful number since it is divisible by the number (16) 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 14461211136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19275922512).

14461211136 is an abundant number, since it is smaller than the sum of its proper divisors (24090633888).

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

14461211136 is an equidigital number, since it uses as much as digits as its factorization.

14461211136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6441 (or 6425 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

Adding to 14461211136 its reverse (63111216441), we get a palindrome (77572427577).

The spelling of 14461211136 in words is "fourteen billion, four hundred sixty-one million, two hundred eleven thousand, one hundred thirty-six".