41240345503 has 16 divisors (see below), whose sum is σ = 47354201856. Its totient is φ = 35182215360.

The previous prime is 41240345467. The next prime is 41240345507. The reversal of 41240345503 is 30554304214.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41240345503 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 (41240345507) 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, 5690200 + ... + 5697442.

It is an arithmetic number, because the mean of its divisors is an integer number (2959637616).

Almost surely, 2^41240345503 is an apocalyptic number.

41240345503 is a deficient number, since it is larger than the sum of its proper divisors (6113856353).

41240345503 is a wasteful number, since it uses less digits than its factorization.

41240345503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10974.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 41240345503 its reverse (30554304214), we get a palindrome (71794649717).

The spelling of 41240345503 in words is "forty-one billion, two hundred forty million, three hundred forty-five thousand, five hundred three".