1444191484230 has 256 divisors, whose sum is σ = 4294083870720. Its totient is φ = 342451670400.

The previous prime is 1444191484207. The next prime is 1444191484271. The reversal of 1444191484230 is 324841914441.

1444191484230 is a `hidden beast` number, since 1 + 44 + 41 + 9 + 148 + 423 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 26753527 + ... + 26807453.

It is an arithmetic number, because the mean of its divisors is an integer number (16773765120).

Almost surely, 2^{1444191484230} is an apocalyptic number.

1444191484230 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 1444191484230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2147041935360).

1444191484230 is an abundant number, since it is smaller than the sum of its proper divisors (2849892386490).

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

1444191484230 is a wasteful number, since it uses less digits than its factorization.

1444191484230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54152 (or 54146 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The spelling of 1444191484230 in words is "one trillion, four hundred forty-four billion, one hundred ninety-one million, four hundred eighty-four thousand, two hundred thirty".