30414321444 has 96 divisors (see below), whose sum is σ = 81163869696. Its totient is φ = 8781373440.

The previous prime is 30414321437. The next prime is 30414321449. The reversal of 30414321444 is 44412341403.

It is not an unprimeable number, because it can be changed into a prime (30414321449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 876709 + ... + 910739.

It is an arithmetic number, because the mean of its divisors is an integer number (845456976).

Almost surely, 2^30414321444 is an apocalyptic number.

30414321444 is a gapful number since it is divisible by the number (34) 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 30414321444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40581934848).

30414321444 is an abundant number, since it is smaller than the sum of its proper divisors (50749548252).

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

30414321444 is a wasteful number, since it uses less digits than its factorization.

30414321444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34405 (or 34403 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 30414321444 its reverse (44412341403), we get a palindrome (74826662847).

The spelling of 30414321444 in words is "thirty billion, four hundred fourteen million, three hundred twenty-one thousand, four hundred forty-four".