14205053412 has 144 divisors (see below), whose sum is σ = 40605364800. Its totient is φ = 4147610880.

The previous prime is 14205053411. The next prime is 14205053417. The reversal of 14205053412 is 21435050241.

14205053412 is a `hidden beast` number, since 142 + 0 + 505 + 3 + 4 + 12 = 666.

It is not an unprimeable number, because it can be changed into a prime (14205053411) 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, 7567018 + ... + 7568894.

It is an arithmetic number, because the mean of its divisors is an integer number (281981700).

Almost surely, 2^14205053412 is an apocalyptic number.

14205053412 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 14205053412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20302682400).

14205053412 is an abundant number, since it is smaller than the sum of its proper divisors (26400311388).

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

14205053412 is a wasteful number, since it uses less digits than its factorization.

14205053412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2586 (or 2581 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 14205053412 in words is "fourteen billion, two hundred five million, fifty-three thousand, four hundred twelve".