10196945930 has 8 divisors (see below), whose sum is σ = 18354502692. Its totient is φ = 4078778368.

The previous prime is 10196945887. The next prime is 10196946007. The reversal of 10196945930 is 3954969101.

It is a happy number.

10196945930 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10196758441 + 187489 = 100979^2 + 433^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509847287 + ... + 509847306.

Almost surely, 2^10196945930 is an apocalyptic number.

10196945930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10196945930 is a deficient number, since it is larger than the sum of its proper divisors (8157556762).

10196945930 is a wasteful number, since it uses less digits than its factorization.

10196945930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019694600.

The product of its (nonzero) digits is 262440, while the sum is 47.

The spelling of 10196945930 in words is "ten billion, one hundred ninety-six million, nine hundred forty-five thousand, nine hundred thirty".