41731432013 has 16 divisors (see below), whose sum is σ = 43920014400. Its totient is φ = 39593379840.

The previous prime is 41731431967. The next prime is 41731432027. The reversal of 41731432013 is 31023413714.

It is not a de Polignac number, because 41731432013 - 2¹⁴ = 41731415629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41731432033) 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, 7664270 + ... + 7669712.

It is an arithmetic number, because the mean of its divisors is an integer number (2745000900).

Almost surely, 2^41731432013 is an apocalyptic number.

It is an amenable number.

41731432013 is a deficient number, since it is larger than the sum of its proper divisors (2188582387).

41731432013 is a wasteful number, since it uses less digits than its factorization.

41731432013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10012.

The product of its (nonzero) digits is 6048, while the sum is 29.

Adding to 41731432013 its reverse (31023413714), we get a palindrome (72754845727).

The spelling of 41731432013 in words is "forty-one billion, seven hundred thirty-one million, four hundred thirty-two thousand, thirteen".