41002015221431 has 16 divisors (see below), whose sum is σ = 44955082064256. Its totient is φ = 37086657300000.

The previous prime is 41002015221421. The next prime is 41002015221481. The reversal of 41002015221431 is 13412251020014.

It is a happy number.

41002015221431 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 41002015221431 - 2²² = 41002011027127 is a prime.

It is a super-2 number, since 2×41002015221431² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41002015221431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41002015221421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4985816 + ... + 10337426.

It is an arithmetic number, because the mean of its divisors is an integer number (2809692629016).

Almost surely, 2^{41002015221431} is an apocalyptic number.

41002015221431 is a deficient number, since it is larger than the sum of its proper divisors (3953066842825).

41002015221431 is a wasteful number, since it uses less digits than its factorization.

41002015221431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5355134.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 41002015221431 its reverse (13412251020014), we get a palindrome (54414266241445).

The spelling of 41002015221431 in words is "forty-one trillion, two billion, fifteen million, two hundred twenty-one thousand, four hundred thirty-one".