10404643334 has 8 divisors (see below), whose sum is σ = 15804521760. Its totient is φ = 5136469416.

The previous prime is 10404643313. The next prime is 10404643339. The reversal of 10404643334 is 43334640401.

10404643334 is digitally balanced in base 5, 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 self number, because there is not a number n which added to its sum of digits gives 10404643334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10404643339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32925929 + ... + 32926244.

It is an arithmetic number, because the mean of its divisors is an integer number (1975565220).

Almost surely, 2^10404643334 is an apocalyptic number.

10404643334 is a deficient number, since it is larger than the sum of its proper divisors (5399878426).

10404643334 is an equidigital number, since it uses as much as digits as its factorization.

10404643334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65852254.

The product of its (nonzero) digits is 41472, while the sum is 32.

The spelling of 10404643334 in words is "ten billion, four hundred four million, six hundred forty-three thousand, three hundred thirty-four".