6634034338 has 16 divisors (see below), whose sum is σ = 11090956320. Its totient is φ = 2957587776.

The previous prime is 6634034299. The next prime is 6634034353. The reversal of 6634034338 is 8334304366.

It is a self number, because there is not a number n which added to its sum of digits gives 6634034338.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5134056 + ... + 5135347.

It is an arithmetic number, because the mean of its divisors is an integer number (693184770).

Almost surely, 2^6634034338 is an apocalyptic number.

6634034338 is a deficient number, since it is larger than the sum of its proper divisors (4456921982).

6634034338 is a wasteful number, since it uses less digits than its factorization.

6634034338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10269441.

The product of its (nonzero) digits is 373248, while the sum is 40.

The square root of 6634034338 is about 81449.5815704415. The cubic root of 6634034338 is about 1878.9962139943.

The spelling of 6634034338 in words is "six billion, six hundred thirty-four million, thirty-four thousand, three hundred thirty-eight".