40040733700667 has 8 divisors (see below), whose sum is σ = 46387699317216. Its totient is φ = 33850483284672.

The previous prime is 40040733700651. The next prime is 40040733700679. The reversal of 40040733700667 is 76600733704004.

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

It is a cyclic number.

It is not a de Polignac number, because 40040733700667 - 2⁴ = 40040733700651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40040733700607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39178799588 + ... + 39178800609.

It is an arithmetic number, because the mean of its divisors is an integer number (5798462414652).

Almost surely, 2^{40040733700667} is an apocalyptic number.

40040733700667 is a deficient number, since it is larger than the sum of its proper divisors (6346965616549).

40040733700667 is an equidigital number, since it uses as much as digits as its factorization.

40040733700667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78357600277.

The product of its (nonzero) digits is 1778112, while the sum is 47.

The spelling of 40040733700667 in words is "forty trillion, forty billion, seven hundred thirty-three million, seven hundred thousand, six hundred sixty-seven".