41242421220 has 192 divisors, whose sum is σ = 155048656896. Its totient is φ = 7910622720.

The previous prime is 41242421201. The next prime is 41242421263. The reversal of 41242421220 is 2212424214.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 283284 + ... + 403403.

It is an arithmetic number, because the mean of its divisors is an integer number (807545088).

Almost surely, 2^41242421220 is an apocalyptic number.

It is an amenable number.

41242421220 is an abundant number, since it is smaller than the sum of its proper divisors (113806235676).

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

41242421220 is a wasteful number, since it uses less digits than its factorization.

41242421220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686730 (or 686728 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 41242421220 its reverse (2212424214), we get a palindrome (43454845434).

The spelling of 41242421220 in words is "forty-one billion, two hundred forty-two million, four hundred twenty-one thousand, two hundred twenty".