30344423214 has 48 divisors (see below), whose sum is σ = 73201304448. Its totient is φ = 8213523984.

The previous prime is 30344423189. The next prime is 30344423231. The reversal of 30344423214 is 41232444303.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 985512 + ... + 1015835.

It is an arithmetic number, because the mean of its divisors is an integer number (1525027176).

Almost surely, 2^30344423214 is an apocalyptic number.

30344423214 is an abundant number, since it is smaller than the sum of its proper divisors (42856881234).

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

30344423214 is a wasteful number, since it uses less digits than its factorization.

30344423214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001397 (or 2001378 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 30344423214 its reverse (41232444303), we get a palindrome (71576867517).

The spelling of 30344423214 in words is "thirty billion, three hundred forty-four million, four hundred twenty-three thousand, two hundred fourteen".