41421222572 has 12 divisors (see below), whose sum is σ = 72600228456. Its totient is φ = 20678300160.

The previous prime is 41421222547. The next prime is 41421222581. The reversal of 41421222572 is 27522212414.

41421222572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 8074898 + ... + 8080025.

It is an arithmetic number, because the mean of its divisors is an integer number (6050019038).

Almost surely, 2^41421222572 is an apocalyptic number.

It is an amenable number.

41421222572 is a deficient number, since it is larger than the sum of its proper divisors (31179005884).

41421222572 is a wasteful number, since it uses less digits than its factorization.

41421222572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16155568 (or 16155566 counting only the distinct ones).

The product of its digits is 17920, while the sum is 32.

Adding to 41421222572 its reverse (27522212414), we get a palindrome (68943434986).

The spelling of 41421222572 in words is "forty-one billion, four hundred twenty-one million, two hundred twenty-two thousand, five hundred seventy-two".