41442521331 has 16 divisors (see below), whose sum is σ = 56489163264. Its totient is φ = 27013296864.

The previous prime is 41442521321. The next prime is 41442521333. The reversal of 41442521331 is 13312524414.

41442521331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41442521331 - 2¹⁹ = 41441997043 is a prime.

It is a super-2 number, since 2×41442521331² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41442521333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6825 + ... + 287978.

It is an arithmetic number, because the mean of its divisors is an integer number (3530572704).

Almost surely, 2^41442521331 is an apocalyptic number.

41442521331 is a deficient number, since it is larger than the sum of its proper divisors (15046641933).

41442521331 is a wasteful number, since it uses less digits than its factorization.

41442521331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295850.

The product of its digits is 11520, while the sum is 30.

The spelling of 41442521331 in words is "forty-one billion, four hundred forty-two million, five hundred twenty-one thousand, three hundred thirty-one".