30114143044 has 24 divisors (see below), whose sum is σ = 54226640160. Its totient is φ = 14624730624.

The previous prime is 30114142991. The next prime is 30114143047. The reversal of 30114143044 is 44034141103.

It is a super-2 number, since 2×30114143044² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30114143047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458269 + ... + 519844.

It is an arithmetic number, because the mean of its divisors is an integer number (2259443340).

Almost surely, 2^30114143044 is an apocalyptic number.

It is an amenable number.

30114143044 is a deficient number, since it is larger than the sum of its proper divisors (24112497116).

30114143044 is a wasteful number, since it uses less digits than its factorization.

30114143044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978339 (or 978337 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 30114143044 its reverse (44034141103), we get a palindrome (74148284147).

The spelling of 30114143044 in words is "thirty billion, one hundred fourteen million, one hundred forty-three thousand, forty-four".