40104131343 has 8 divisors (see below), whose sum is σ = 53473922688. Its totient is φ = 26735213784.

The previous prime is 40104131329. The next prime is 40104131357. The reversal of 40104131343 is 34313140104.

It is an interprime number because it is at equal distance from previous prime (40104131329) and next prime (40104131357).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40104131343 - 2¹⁴ = 40104114959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40104131443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102571 + ... + 301212.

It is an arithmetic number, because the mean of its divisors is an integer number (6684240336).

Almost surely, 2^40104131343 is an apocalyptic number.

40104131343 is a deficient number, since it is larger than the sum of its proper divisors (13369791345).

40104131343 is a wasteful number, since it uses less digits than its factorization.

40104131343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436893.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 40104131343 its reverse (34313140104), we get a palindrome (74417271447).

The spelling of 40104131343 in words is "forty billion, one hundred four million, one hundred thirty-one thousand, three hundred forty-three".