14100043431012 has 144 divisors (see below), whose sum is σ = 41753706426432. Its totient is φ = 3662092062720.

The previous prime is 14100043430983. The next prime is 14100043431013. The reversal of 14100043431012 is 21013434000141.

It is a super-2 number, since 2×14100043431012² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14100043431013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 102856788 + ... + 102993780.

It is an arithmetic number, because the mean of its divisors is an integer number (289956294628).

Almost surely, 2^{14100043431012} is an apocalyptic number.

14100043431012 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 14100043431012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20876853213216).

14100043431012 is an abundant number, since it is smaller than the sum of its proper divisors (27653662995420).

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

14100043431012 is a wasteful number, since it uses less digits than its factorization.

14100043431012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152938 (or 152929 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 14100043431012 its reverse (21013434000141), we get a palindrome (35113477431153).

The spelling of 14100043431012 in words is "fourteen trillion, one hundred billion, forty-three million, four hundred thirty-one thousand, twelve".