39606969346 has 32 divisors (see below), whose sum is σ = 71909775360. Its totient is φ = 15982351056.

The previous prime is 39606969341. The next prime is 39606969431. The reversal of 39606969346 is 64396960693.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (39606969341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413386 + ... + 500101.

It is an arithmetic number, because the mean of its divisors is an integer number (2247180480).

Almost surely, 2^39606969346 is an apocalyptic number.

39606969346 is a deficient number, since it is larger than the sum of its proper divisors (32302806014).

39606969346 is a wasteful number, since it uses less digits than its factorization.

39606969346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913678.

The product of its (nonzero) digits is 34012224, while the sum is 61.

The spelling of 39606969346 in words is "thirty-nine billion, six hundred six million, nine hundred sixty-nine thousand, three hundred forty-six".