204033344441442 has 16 divisors (see below), whose sum is σ = 408069112794912. Its totient is φ = 68010710828480.

The previous prime is 204033344441441. The next prime is 204033344441467. The reversal of 204033344441442 is 244144443330402.

It is a super-2 number, since 2×204033344441442² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 204033344441394 and 204033344441403.

It is not an unprimeable number, because it can be changed into a prime (204033344441441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99901143 + ... + 101923034.

It is an arithmetic number, because the mean of its divisors is an integer number (25504319549682).

Almost surely, 2^{204033344441442} is an apocalyptic number.

204033344441442 is an abundant number, since it is smaller than the sum of its proper divisors (204035768353470).

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

204033344441442 is a wasteful number, since it uses less digits than its factorization.

204033344441442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201992673.

The product of its (nonzero) digits is 1769472, while the sum is 42.

Adding to 204033344441442 its reverse (244144443330402), we get a palindrome (448177787771844).

The spelling of 204033344441442 in words is "two hundred four trillion, thirty-three billion, three hundred forty-four million, four hundred forty-one thousand, four hundred forty-two".