10045000421446 has 8 divisors (see below), whose sum is σ = 15067673941824. Its totient is φ = 5022442440840.

The previous prime is 10045000421441. The next prime is 10045000421447. The reversal of 10045000421446 is 64412400054001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10045000421441) 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 3 ways as a sum of consecutive naturals, for example, 28667265 + ... + 29015548.

It is an arithmetic number, because the mean of its divisors is an integer number (1883459242728).

Almost surely, 2^{10045000421446} is an apocalyptic number.

10045000421446 is a deficient number, since it is larger than the sum of its proper divisors (5022673520378).

10045000421446 is an equidigital number, since it uses as much as digits as its factorization.

10045000421446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57769886.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 10045000421446 its reverse (64412400054001), we get a palindrome (74457400475447).

The spelling of 10045000421446 in words is "ten trillion, forty-five billion, four hundred twenty-one thousand, four hundred forty-six".