41000444421 has 8 divisors (see below), whose sum is σ = 54870484320. Its totient is φ = 27232017072.

The previous prime is 41000444389. The next prime is 41000444449. The reversal of 41000444421 is 12444400014.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41000444421 - 2⁵ = 41000444389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41000444391 and 41000444400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41000444461) 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, 25402195 + ... + 25403808.

It is an arithmetic number, because the mean of its divisors is an integer number (6858810540).

Almost surely, 2^41000444421 is an apocalyptic number.

It is an amenable number.

41000444421 is a deficient number, since it is larger than the sum of its proper divisors (13870039899).

41000444421 is a wasteful number, since it uses less digits than its factorization.

41000444421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50806275.

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

Adding to 41000444421 its reverse (12444400014), we get a palindrome (53444844435).

The spelling of 41000444421 in words is "forty-one billion, four hundred forty-four thousand, four hundred twenty-one".