41221442333 has 4 divisors (see below), whose sum is σ = 41222834880. Its totient is φ = 41220049788.

The previous prime is 41221442323. The next prime is 41221442347. The reversal of 41221442333 is 33324412214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41221442333 - 2²⁸ = 40953006877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41221442296 and 41221442305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41221442303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650885 + ... + 711402.

It is an arithmetic number, because the mean of its divisors is an integer number (10305708720).

Almost surely, 2^41221442333 is an apocalyptic number.

It is an amenable number.

41221442333 is a deficient number, since it is larger than the sum of its proper divisors (1392547).

41221442333 is a wasteful number, since it uses less digits than its factorization.

41221442333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392546.

The product of its digits is 13824, while the sum is 29.

Adding to 41221442333 its reverse (33324412214), we get a palindrome (74545854547).

The spelling of 41221442333 in words is "forty-one billion, two hundred twenty-one million, four hundred forty-two thousand, three hundred thirty-three".