39934814326 has 8 divisors (see below), whose sum is σ = 65347878024. Its totient is φ = 18152188320.

The previous prime is 39934814263. The next prime is 39934814351. The reversal of 39934814326 is 62341843993.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 907609395 + ... + 907609438.

It is an arithmetic number, because the mean of its divisors is an integer number (8168484753).

Almost surely, 2^39934814326 is an apocalyptic number.

39934814326 is a deficient number, since it is larger than the sum of its proper divisors (25413063698).

39934814326 is a wasteful number, since it uses less digits than its factorization.

39934814326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815218846.

The product of its digits is 3359232, while the sum is 52.

The spelling of 39934814326 in words is "thirty-nine billion, nine hundred thirty-four million, eight hundred fourteen thousand, three hundred twenty-six".