39829955330 has 32 divisors (see below), whose sum is σ = 78288372288. Its totient is φ = 14469393600.

The previous prime is 39829955329. The next prime is 39829955357. The reversal of 39829955330 is 3355992893.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65012 + ... + 289631.

It is an arithmetic number, because the mean of its divisors is an integer number (2446511634).

Almost surely, 2^39829955330 is an apocalyptic number.

39829955330 is a deficient number, since it is larger than the sum of its proper divisors (38458416958).

39829955330 is a wasteful number, since it uses less digits than its factorization.

39829955330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355682.

The product of its (nonzero) digits is 7873200, while the sum is 56.

The spelling of 39829955330 in words is "thirty-nine billion, eight hundred twenty-nine million, nine hundred fifty-five thousand, three hundred thirty".