30230301444 has 24 divisors (see below), whose sum is σ = 80614137408. Its totient is φ = 8637228960.

The previous prime is 30230301433. The next prime is 30230301449. The reversal of 30230301444 is 44410303203.

It is a super-2 number, since 2×30230301444² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30230301449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179942187 + ... + 179942354.

It is an arithmetic number, because the mean of its divisors is an integer number (3358922392).

Almost surely, 2^30230301444 is an apocalyptic number.

It is an amenable number.

30230301444 is an abundant number, since it is smaller than the sum of its proper divisors (50383835964).

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

30230301444 is a wasteful number, since it uses less digits than its factorization.

30230301444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359884555 (or 359884553 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 30230301444 its reverse (44410303203), we get a palindrome (74640604647).

The spelling of 30230301444 in words is "thirty billion, two hundred thirty million, three hundred one thousand, four hundred forty-four".