41143420313 has 4 divisors (see below), whose sum is σ = 41840766480. Its totient is φ = 40446074148.

The previous prime is 41143420309. The next prime is 41143420343. The reversal of 41143420313 is 31302434114.

It is a happy number.

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 41143420313 - 2² = 41143420309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41143420343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348672995 + ... + 348673112.

It is an arithmetic number, because the mean of its divisors is an integer number (10460191620).

Almost surely, 2^41143420313 is an apocalyptic number.

It is an amenable number.

41143420313 is a deficient number, since it is larger than the sum of its proper divisors (697346167).

41143420313 is an equidigital number, since it uses as much as digits as its factorization.

41143420313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697346166.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 41143420313 its reverse (31302434114), we get a palindrome (72445854427).

The spelling of 41143420313 in words is "forty-one billion, one hundred forty-three million, four hundred twenty thousand, three hundred thirteen".