10394670720 has 256 divisors, whose sum is σ = 38084417280. Its totient is φ = 2362245120.

The previous prime is 10394670719. The next prime is 10394670721. The reversal of 10394670720 is 2707649301.

It is an interprime number because it is at equal distance from previous prime (10394670719) and next prime (10394670721).

It is not an unprimeable number, because it can be changed into a prime (10394670721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2430504 + ... + 2434776.

It is an arithmetic number, because the mean of its divisors is an integer number (148767255).

Almost surely, 2^10394670720 is an apocalyptic number.

10394670720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10394670720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19042208640).

10394670720 is an abundant number, since it is smaller than the sum of its proper divisors (27689746560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10394670720 is a wasteful number, since it uses less digits than its factorization.

10394670720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4483 (or 4471 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The spelling of 10394670720 in words is "ten billion, three hundred ninety-four million, six hundred seventy thousand, seven hundred twenty".