390653470009 has 8 divisors (see below), whose sum is σ = 439914758400. Its totient is φ = 343683404400.

The previous prime is 390653470003. The next prime is 390653470037. The reversal of 390653470009 is 900074356093.

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 390653470009 - 2¹¹ = 390653467961 is a prime.

It is a super-2 number, since 2×390653470009² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (390653470003) 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, 572805334 + ... + 572806015.

It is an arithmetic number, because the mean of its divisors is an integer number (54989344800).

Almost surely, 2^390653470009 is an apocalyptic number.

It is an amenable number.

390653470009 is a deficient number, since it is larger than the sum of its proper divisors (49261288391).

390653470009 is a wasteful number, since it uses less digits than its factorization.

390653470009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145611391.

The product of its (nonzero) digits is 612360, while the sum is 46.

The spelling of 390653470009 in words is "three hundred ninety billion, six hundred fifty-three million, four hundred seventy thousand, nine".