41024452013 has 4 divisors (see below), whose sum is σ = 41085410268. Its totient is φ = 40963493760.

The previous prime is 41024452009. The next prime is 41024452039. The reversal of 41024452013 is 31025442014.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25249845604 + 15774606409 = 158902^2 + 125597^2 .

It is a cyclic number.

It is not a de Polignac number, because 41024452013 - 2² = 41024452009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41024452213) 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, 30478118 + ... + 30479463.

It is an arithmetic number, because the mean of its divisors is an integer number (10271352567).

Almost surely, 2^41024452013 is an apocalyptic number.

It is an amenable number.

41024452013 is a deficient number, since it is larger than the sum of its proper divisors (60958255).

41024452013 is an equidigital number, since it uses as much as digits as its factorization.

41024452013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60958254.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 41024452013 its reverse (31025442014), we get a palindrome (72049894027).

Subtracting from 41024452013 its reverse (31025442014), we obtain a palindrome (9999009999).

The spelling of 41024452013 in words is "forty-one billion, twenty-four million, four hundred fifty-two thousand, thirteen".