41981838503 has 12 divisors (see below), whose sum is σ = 46152968400. Its totient is φ = 38158987680.

The previous prime is 41981838499. The next prime is 41981838557. The reversal of 41981838503 is 30583818914.

It is not a de Polignac number, because 41981838503 - 2² = 41981838499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41981838593) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 804398 + ... + 854996.

It is an arithmetic number, because the mean of its divisors is an integer number (3846080700).

Almost surely, 2^41981838503 is an apocalyptic number.

41981838503 is a deficient number, since it is larger than the sum of its proper divisors (4171129897).

41981838503 is a wasteful number, since it uses less digits than its factorization.

41981838503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57478 (or 57467 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 50.

The spelling of 41981838503 in words is "forty-one billion, nine hundred eighty-one million, eight hundred thirty-eight thousand, five hundred three".