30000350144 has 28 divisors (see below), whose sum is σ = 59546727744. Its totient is φ = 14996450304.

The previous prime is 30000350131. The next prime is 30000350183. The reversal of 30000350144 is 44105300003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211217 + ... + 323439.

It is an arithmetic number, because the mean of its divisors is an integer number (2126668848).

Almost surely, 2^30000350144 is an apocalyptic number.

It is an amenable number.

30000350144 is a deficient number, since it is larger than the sum of its proper divisors (29546377600).

30000350144 is a wasteful number, since it uses less digits than its factorization.

30000350144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116412 (or 116402 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 30000350144 its reverse (44105300003), we get a palindrome (74105650147).

The spelling of 30000350144 in words is "thirty billion, three hundred fifty thousand, one hundred forty-four".