10204041203442 has 24 divisors (see below), whose sum is σ = 22128338585340. Its totient is φ = 3398334353280.

The previous prime is 10204041203423. The next prime is 10204041203449. The reversal of 10204041203442 is 24430214040201.

10204041203442 is a `hidden beast` number, since 1 + 0 + 204 + 0 + 4 + 12 + 0 + 3 + 442 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10202408962641 + 1632240801 = 3194121^2 + 40401^2 .

It is not an unprimeable number, because it can be changed into a prime (10204041203449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 251038659 + ... + 251079302.

Almost surely, 2^{10204041203442} is an apocalyptic number.

10204041203442 is an abundant number, since it is smaller than the sum of its proper divisors (11924297381898).

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

10204041203442 is a wasteful number, since it uses less digits than its factorization.

10204041203442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502119098 (or 502119095 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 10204041203442 its reverse (24430214040201), we get a palindrome (34634255243643).

The spelling of 10204041203442 in words is "ten trillion, two hundred four billion, forty-one million, two hundred three thousand, four hundred forty-two".