39470704009 has 8 divisors (see below), whose sum is σ = 43060645440. Its totient is φ = 35881045200.

The previous prime is 39470704003. The next prime is 39470704043. The reversal of 39470704009 is 90040707493.

It is a happy number.

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

It is not a de Polignac number, because 39470704009 - 2³ = 39470704001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39470704001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311047 + ... + 419155.

It is an arithmetic number, because the mean of its divisors is an integer number (5382580680).

Almost surely, 2^39470704009 is an apocalyptic number.

It is an amenable number.

39470704009 is a deficient number, since it is larger than the sum of its proper divisors (3589941431).

39470704009 is a wasteful number, since it uses less digits than its factorization.

39470704009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141311.

The product of its (nonzero) digits is 190512, while the sum is 43.

The spelling of 39470704009 in words is "thirty-nine billion, four hundred seventy million, seven hundred four thousand, nine".