10344366782419 has 4 divisors (see below), whose sum is σ = 10402156541160. Its totient is φ = 10286577023680.

The previous prime is 10344366782359. The next prime is 10344366782429. The reversal of 10344366782419 is 91428766344301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10344366782419 - 2¹⁷ = 10344366651347 is a prime.

It is a super-2 number, since 2×10344366782419² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10344366782429) 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, 28894879102 + ... + 28894879459.

It is an arithmetic number, because the mean of its divisors is an integer number (2600539135290).

Almost surely, 2^{10344366782419} is an apocalyptic number.

10344366782419 is a deficient number, since it is larger than the sum of its proper divisors (57789758741).

10344366782419 is an equidigital number, since it uses as much as digits as its factorization.

10344366782419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57789758740.

The product of its (nonzero) digits is 20901888, while the sum is 58.

The spelling of 10344366782419 in words is "ten trillion, three hundred forty-four billion, three hundred sixty-six million, seven hundred eighty-two thousand, four hundred nineteen".