14249854897152 has 1408 divisors, whose sum is σ = 49874745600000. Its totient is φ = 3593019064320.

The previous prime is 14249854897147. The next prime is 14249854897193. The reversal of 14249854897152 is 25179845894241.

It is a super-2 number, since 2×14249854897152² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 50711227252 + ... + 50711227532.

Almost surely, 2^{14249854897152} is an apocalyptic number.

14249854897152 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 14249854897152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24937372800000).

14249854897152 is an abundant number, since it is smaller than the sum of its proper divisors (35624890702848).

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

14249854897152 is a wasteful number, since it uses less digits than its factorization.

14249854897152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510 (or 478 counting only the distinct ones).

The product of its digits is 232243200, while the sum is 69.

The spelling of 14249854897152 in words is "fourteen trillion, two hundred forty-nine billion, eight hundred fifty-four million, eight hundred ninety-seven thousand, one hundred fifty-two".