10394430969 has 8 divisors (see below), whose sum is σ = 14925336832. Its totient is φ = 6396572880.

The previous prime is 10394430953. The next prime is 10394430997. The reversal of 10394430969 is 96903449301.

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

It is not a de Polignac number, because 10394430969 - 2⁴ = 10394430953 is a prime.

It is a super-2 number, since 2×10394430969² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10394430919) 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, 133261897 + ... + 133261974.

It is an arithmetic number, because the mean of its divisors is an integer number (1865667104).

Almost surely, 2^10394430969 is an apocalyptic number.

It is an amenable number.

10394430969 is a deficient number, since it is larger than the sum of its proper divisors (4530905863).

10394430969 is a wasteful number, since it uses less digits than its factorization.

10394430969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266523887.

The product of its (nonzero) digits is 629856, while the sum is 48.

The spelling of 10394430969 in words is "ten billion, three hundred ninety-four million, four hundred thirty thousand, nine hundred sixty-nine".