204220410342024 has 32 divisors (see below), whose sum is σ = 511484391565920. Its totient is φ = 67949021352576.

The previous prime is 204220410342023. The next prime is 204220410342083. The reversal of 204220410342024 is 420243014022402.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 204220410341982 and 204220410342000.

It is not an unprimeable number, because it can be changed into a prime (204220410342023) 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, 7778034189 + ... + 7778060444.

It is an arithmetic number, because the mean of its divisors is an integer number (15983887236435).

Almost surely, 2^{204220410342024} is an apocalyptic number.

204220410342024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

204220410342024 is an abundant number, since it is smaller than the sum of its proper divisors (307263981223896).

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

204220410342024 is a wasteful number, since it uses less digits than its factorization.

204220410342024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15556095189 (or 15556095185 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 204220410342024 its reverse (420243014022402), we get a palindrome (624463424364426).

The spelling of 204220410342024 in words is "two hundred four trillion, two hundred twenty billion, four hundred ten million, three hundred forty-two thousand, twenty-four".