14013400212 has 36 divisors (see below), whose sum is σ = 40483156896. Its totient is φ = 4003828560.

The previous prime is 14013400207. The next prime is 14013400217. The reversal of 14013400212 is 21200431041.

14013400212 is a `hidden beast` number, since 1 + 40 + 13 + 400 + 212 = 666.

It is an interprime number because it is at equal distance from previous prime (14013400207) and next prime (14013400217).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14013400217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27804114 + ... + 27804617.

It is an arithmetic number, because the mean of its divisors is an integer number (1124532136).

Almost surely, 2^14013400212 is an apocalyptic number.

14013400212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14013400212 is an abundant number, since it is smaller than the sum of its proper divisors (26469756684).

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

14013400212 is a wasteful number, since it uses less digits than its factorization.

14013400212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55608748 (or 55608743 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 14013400212 its reverse (21200431041), we get a palindrome (35213831253).

The spelling of 14013400212 in words is "fourteen billion, thirteen million, four hundred thousand, two hundred twelve".