41442121100 has 18 divisors (see below), whose sum is σ = 89929403004. Its totient is φ = 16576848400.

The previous prime is 41442121087. The next prime is 41442121129. The reversal of 41442121100 is 112124414.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 207210506 + ... + 207210705.

Almost surely, 2^41442121100 is an apocalyptic number.

It is an amenable number.

41442121100 is an abundant number, since it is smaller than the sum of its proper divisors (48487281904).

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

41442121100 is a wasteful number, since it uses less digits than its factorization.

41442121100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414421225 (or 414421218 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 41442121100 its reverse (112124414), we get a palindrome (41554245514).

The spelling of 41442121100 in words is "forty-one billion, four hundred forty-two million, one hundred twenty-one thousand, one hundred".