39473048317 has 8 divisors (see below), whose sum is σ = 40252645440. Its totient is φ = 38699663520.

The previous prime is 39473048311. The next prime is 39473048327. The reversal of 39473048317 is 71384037493.

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

It is a cyclic number.

It is not a de Polignac number, because 39473048317 - 2⁷ = 39473048189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39473048311) 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, 1540248 + ... + 1565665.

It is an arithmetic number, because the mean of its divisors is an integer number (5031580680).

Almost surely, 2^39473048317 is an apocalyptic number.

It is an amenable number.

39473048317 is a deficient number, since it is larger than the sum of its proper divisors (779597123).

39473048317 is a wasteful number, since it uses less digits than its factorization.

39473048317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3106163.

The product of its (nonzero) digits is 1524096, while the sum is 49.

The spelling of 39473048317 in words is "thirty-nine billion, four hundred seventy-three million, forty-eight thousand, three hundred seventeen".