10394144651 has 8 divisors (see below), whose sum is σ = 11411292144. Its totient is φ = 9389034720.

The previous prime is 10394144647. The next prime is 10394144681. The reversal of 10394144651 is 15644149301.

10394144651 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 a cyclic number.

It is not a de Polignac number, because 10394144651 - 2² = 10394144647 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10394144681) 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, 3007580 + ... + 3011033.

It is an arithmetic number, because the mean of its divisors is an integer number (1426411518).

Almost surely, 2^10394144651 is an apocalyptic number.

10394144651 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10394144651 is a deficient number, since it is larger than the sum of its proper divisors (1017147493).

10394144651 is a wasteful number, since it uses less digits than its factorization.

10394144651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6018781.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 10394144651 in words is "ten billion, three hundred ninety-four million, one hundred forty-four thousand, six hundred fifty-one".