40808025601343 has 24 divisors (see below), whose sum is σ = 55769609422800. Its totient is φ = 29352426001920.

The previous prime is 40808025601319. The next prime is 40808025601351. The reversal of 40808025601343 is 34310652080804.

It is not a de Polignac number, because 40808025601343 - 2¹⁰ = 40808025600319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40808025601294 and 40808025601303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40808025601543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2911940018 + ... + 2911954031.

It is an arithmetic number, because the mean of its divisors is an integer number (2323733725950).

Almost surely, 2^{40808025601343} is an apocalyptic number.

40808025601343 is a deficient number, since it is larger than the sum of its proper divisors (14961583821457).

40808025601343 is a wasteful number, since it uses less digits than its factorization.

40808025601343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5823894087 (or 5823894080 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 40808025601343 in words is "forty trillion, eight hundred eight billion, twenty-five million, six hundred one thousand, three hundred forty-three".