40007336670163 has 4 divisors (see below), whose sum is σ = 40762192079088. Its totient is φ = 39252481261240.

The previous prime is 40007336670013. The next prime is 40007336670167. The reversal of 40007336670163 is 36107663370004.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40007336670163 - 2¹⁷ = 40007336539091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40007336670167) 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, 377427704383 + ... + 377427704488.

It is an arithmetic number, because the mean of its divisors is an integer number (10190548019772).

Almost surely, 2^{40007336670163} is an apocalyptic number.

40007336670163 is a deficient number, since it is larger than the sum of its proper divisors (754855408925).

40007336670163 is an equidigital number, since it uses as much as digits as its factorization.

40007336670163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754855408924.

The product of its (nonzero) digits is 1143072, while the sum is 46.

The spelling of 40007336670163 in words is "forty trillion, seven billion, three hundred thirty-six million, six hundred seventy thousand, one hundred sixty-three".