40671703013 has 4 divisors (see below), whose sum is σ = 40759547328. Its totient is φ = 40583858700.

The previous prime is 40671702997. The next prime is 40671703021. The reversal of 40671703013 is 31030717604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40671703013 - 2⁴ = 40671702997 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 (40671703073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43921463 + ... + 43922388.

It is an arithmetic number, because the mean of its divisors is an integer number (10189886832).

Almost surely, 2^40671703013 is an apocalyptic number.

It is an amenable number.

40671703013 is a deficient number, since it is larger than the sum of its proper divisors (87844315).

40671703013 is an equidigital number, since it uses as much as digits as its factorization.

40671703013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87844314.

The product of its (nonzero) digits is 10584, while the sum is 32.

The spelling of 40671703013 in words is "forty billion, six hundred seventy-one million, seven hundred three thousand, thirteen".