14490224190 has 128 divisors (see below), whose sum is σ = 41688259200. Its totient is φ = 3560371200.

The previous prime is 14490224149. The next prime is 14490224207. The reversal of 14490224190 is 9142209441.

14490224190 is a `hidden beast` number, since 1 + 449 + 0 + 2 + 24 + 190 = 666.

It is a super-2 number, since 2×14490224190² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2106076 + ... + 2112944.

It is an arithmetic number, because the mean of its divisors is an integer number (325689525).

Almost surely, 2^14490224190 is an apocalyptic number.

14490224190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14490224190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20844129600).

14490224190 is an abundant number, since it is smaller than the sum of its proper divisors (27198035010).

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

14490224190 is a wasteful number, since it uses less digits than its factorization.

14490224190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7499 (or 7493 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 14490224190 in words is "fourteen billion, four hundred ninety million, two hundred twenty-four thousand, one hundred ninety".