41021444402 has 8 divisors (see below), whose sum is σ = 61566566700. Its totient is φ = 20499255504.

The previous prime is 41021444381. The next prime is 41021444411. The reversal of 41021444402 is 20444412014.

It can be written as a sum of positive squares in 2 ways, for example, as 40974261241 + 47183161 = 202421^2 + 6869^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5728877 + ... + 5736032.

Almost surely, 2^41021444402 is an apocalyptic number.

41021444402 is a deficient number, since it is larger than the sum of its proper divisors (20545122298).

41021444402 is a wasteful number, since it uses less digits than its factorization.

41021444402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11466700.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 41021444402 its reverse (20444412014), we get a palindrome (61465856416).

The spelling of 41021444402 in words is "forty-one billion, twenty-one million, four hundred forty-four thousand, four hundred two".