30144424311 has 12 divisors (see below), whose sum is σ = 43767554688. Its totient is φ = 19992155904.

The previous prime is 30144424307. The next prime is 30144424403. The reversal of 30144424311 is 11342444103.

30144424311 is a `hidden beast` number, since 301 + 4 + 4 + 42 + 4 + 311 = 666.

It is not a de Polignac number, because 30144424311 - 2² = 30144424307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30144424111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8675415 + ... + 8678888.

It is an arithmetic number, because the mean of its divisors is an integer number (3647296224).

Almost surely, 2^30144424311 is an apocalyptic number.

30144424311 is a deficient number, since it is larger than the sum of its proper divisors (13623130377).

30144424311 is a wasteful number, since it uses less digits than its factorization.

30144424311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17354502 (or 17354499 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 30144424311 its reverse (11342444103), we get a palindrome (41486868414).

The spelling of 30144424311 in words is "thirty billion, one hundred forty-four million, four hundred twenty-four thousand, three hundred eleven".