10043454204020 has 96 divisors (see below), whose sum is σ = 21237048752640. Its totient is φ = 3989726254080.

The previous prime is 10043454204011. The next prime is 10043454204023. The reversal of 10043454204020 is 2040245434001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10043454204023) 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 31 ways as a sum of consecutive naturals, for example, 3955671911 + ... + 3955674449.

It is an arithmetic number, because the mean of its divisors is an integer number (221219257840).

Almost surely, 2^{10043454204020} is an apocalyptic number.

10043454204020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10043454204020 is an abundant number, since it is smaller than the sum of its proper divisors (11193594548620).

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

10043454204020 is a wasteful number, since it uses less digits than its factorization.

10043454204020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4873 (or 4871 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 10043454204020 its reverse (2040245434001), we get a palindrome (12083699638021).

The spelling of 10043454204020 in words is "ten trillion, forty-three billion, four hundred fifty-four million, two hundred four thousand, twenty".