14469152412 has 288 divisors, whose sum is σ = 41909002240. Its totient is φ = 3854822400.

The previous prime is 14469152329. The next prime is 14469152419. The reversal of 14469152412 is 21425196441.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14469152419) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 46227168 + ... + 46227480.

Almost surely, 2^14469152412 is an apocalyptic number.

14469152412 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 14469152412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20954501120).

14469152412 is an abundant number, since it is smaller than the sum of its proper divisors (27439849828).

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

14469152412 is a wasteful number, since it uses less digits than its factorization.

14469152412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465 (or 452 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The spelling of 14469152412 in words is "fourteen billion, four hundred sixty-nine million, one hundred fifty-two thousand, four hundred twelve".