30343134350 has 24 divisors (see below), whose sum is σ = 56484870600. Its totient is φ = 12127223520.

The previous prime is 30343134347. The next prime is 30343134361. The reversal of 30343134350 is 5343134303.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 189500 + ... + 310799.

It is an arithmetic number, because the mean of its divisors is an integer number (2353536275).

Almost surely, 2^30343134350 is an apocalyptic number.

30343134350 is a deficient number, since it is larger than the sum of its proper divisors (26141736250).

30343134350 is a wasteful number, since it uses less digits than its factorization.

30343134350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501524 (or 501519 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 30343134350 its reverse (5343134303), we get a palindrome (35686268653).

The spelling of 30343134350 in words is "thirty billion, three hundred forty-three million, one hundred thirty-four thousand, three hundred fifty".