41121444 has 48 divisors (see below), whose sum is σ = 118095488. Its totient is φ = 10844928.

The previous prime is 41121439. The next prime is 41121463. The reversal of 41121444 is 44412114.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 41121444.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17737 + ... + 19920.

Almost surely, 2^41121444 is an apocalyptic number.

It is an amenable number.

41121444 is an abundant number, since it is smaller than the sum of its proper divisors (76974044).

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

41121444 is a wasteful number, since it uses less digits than its factorization.

41121444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37684 (or 37682 counting only the distinct ones).

The product of its digits is 512, while the sum is 21.

The square root of 41121444 is about 6412.6004085706. The cubic root of 41121444 is about 345.1618480268.

Adding to 41121444 its reverse (44412114), we get a palindrome (85533558).

The spelling of 41121444 in words is "forty-one million, one hundred twenty-one thousand, four hundred forty-four".