10130944649 has 8 divisors (see below), whose sum is σ = 11579006208. Its totient is φ = 8683079040.

The previous prime is 10130944597. The next prime is 10130944661. The reversal of 10130944649 is 94644903101.

10130944649 is digitally balanced in base 3, 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 a cyclic number.

It is not a de Polignac number, because 10130944649 - 2¹² = 10130940553 is a prime.

It is a super-2 number, since 2×10130944649² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10130943649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86969 + ... + 166809.

It is an arithmetic number, because the mean of its divisors is an integer number (1447375776).

Almost surely, 2^10130944649 is an apocalyptic number.

It is an amenable number.

10130944649 is a deficient number, since it is larger than the sum of its proper divisors (1448061559).

10130944649 is an equidigital number, since it uses as much as digits as its factorization.

10130944649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97975.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 10130944649 in words is "ten billion, one hundred thirty million, nine hundred forty-four thousand, six hundred forty-nine".