410421240220 has 24 divisors (see below), whose sum is σ = 863290641024. Its totient is φ = 163900679616.

The previous prime is 410421240209. The next prime is 410421240353. The reversal of 410421240220 is 22042124014.

It is a junction number, because it is equal to n+sod(n) for n = 410421240191 and 410421240200.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16725964 + ... + 16750483.

It is an arithmetic number, because the mean of its divisors is an integer number (35970443376).

Almost surely, 2^410421240220 is an apocalyptic number.

It is an amenable number.

410421240220 is an abundant number, since it is smaller than the sum of its proper divisors (452869400804).

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

410421240220 is a wasteful number, since it uses less digits than its factorization.

410421240220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33477069 (or 33477067 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 410421240220 its reverse (22042124014), we get a palindrome (432463364234).

The spelling of 410421240220 in words is "four hundred ten billion, four hundred twenty-one million, two hundred forty thousand, two hundred twenty".