10243245355446 has 32 divisors (see below), whose sum is σ = 21906346524768. Its totient is φ = 3181749670400.

The previous prime is 10243245355417. The next prime is 10243245355477. The reversal of 10243245355446 is 64455354234201.

It is a junction number, because it is equal to n+sod(n) for n = 10243245355395 and 10243245355404.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 497138085 + ... + 497158688.

It is an arithmetic number, because the mean of its divisors is an integer number (684573328899).

Almost surely, 2^{10243245355446} is an apocalyptic number.

10243245355446 is an abundant number, since it is smaller than the sum of its proper divisors (11663101169322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10243245355446 is a wasteful number, since it uses less digits than its factorization.

10243245355446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994296896.

The product of its (nonzero) digits is 6912000, while the sum is 48.

Adding to 10243245355446 its reverse (64455354234201), we get a palindrome (74698599589647).

The spelling of 10243245355446 in words is "ten trillion, two hundred forty-three billion, two hundred forty-five million, three hundred fifty-five thousand, four hundred forty-six".