10393945969 has 8 divisors (see below), whose sum is σ = 11425407840. Its totient is φ = 9376910400.

The previous prime is 10393945963. The next prime is 10393945973. The reversal of 10393945969 is 96954939301.

10393945969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10393945969 - 2⁵ = 10393945937 is a prime.

It is a super-2 number, since 2×10393945969² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10393945963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3605064 + ... + 3607945.

It is an arithmetic number, because the mean of its divisors is an integer number (1428175980).

Almost surely, 2^10393945969 is an apocalyptic number.

It is an amenable number.

10393945969 is a deficient number, since it is larger than the sum of its proper divisors (1031461871).

10393945969 is a wasteful number, since it uses less digits than its factorization.

10393945969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7213151.

The product of its (nonzero) digits is 7085880, while the sum is 58.

The spelling of 10393945969 in words is "ten billion, three hundred ninety-three million, nine hundred forty-five thousand, nine hundred sixty-nine".