10418729443 has 2 divisors, whose sum is σ = 10418729444. Its totient is φ = 10418729442.

The previous prime is 10418729413. The next prime is 10418729501. The reversal of 10418729443 is 34492781401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10418729443 - 2¹³ = 10418721251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10418729443.

It is not a weakly prime, because it can be changed into another prime (10418729413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5209364721 + 5209364722.

It is an arithmetic number, because the mean of its divisors is an integer number (5209364722).

Almost surely, 2^10418729443 is an apocalyptic number.

10418729443 is a deficient number, since it is larger than the sum of its proper divisors (1).

10418729443 is an equidigital number, since it uses as much as digits as its factorization.

10418729443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 10418729443 in words is "ten billion, four hundred eighteen million, seven hundred twenty-nine thousand, four hundred forty-three".