39920532314 has 32 divisors (see below), whose sum is σ = 67310248320. Its totient is φ = 17618686272.

The previous prime is 39920532307. The next prime is 39920532329. The reversal of 39920532314 is 41323502993.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2693777 + ... + 2708555.

It is an arithmetic number, because the mean of its divisors is an integer number (2103445260).

Almost surely, 2^39920532314 is an apocalyptic number.

39920532314 is a deficient number, since it is larger than the sum of its proper divisors (27389716006).

39920532314 is a wasteful number, since it uses less digits than its factorization.

39920532314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19334.

The product of its (nonzero) digits is 174960, while the sum is 41.

The spelling of 39920532314 in words is "thirty-nine billion, nine hundred twenty million, five hundred thirty-two thousand, three hundred fourteen".