4040407333667 has 4 divisors (see below), whose sum is σ = 4040421068376. Its totient is φ = 4040393598960.

The previous prime is 4040407333661. The next prime is 4040407333681. The reversal of 4040407333667 is 7663337040404.

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 4040407333667 - 2¹² = 4040407329571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4040407333661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6416213 + ... + 7017734.

It is an arithmetic number, because the mean of its divisors is an integer number (1010105267094).

Almost surely, 2^{4040407333667} is an apocalyptic number.

4040407333667 is a deficient number, since it is larger than the sum of its proper divisors (13734709).

4040407333667 is a wasteful number, since it uses less digits than its factorization.

4040407333667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13734708.

The product of its (nonzero) digits is 3048192, while the sum is 47.

The spelling of 4040407333667 in words is "four trillion, forty billion, four hundred seven million, three hundred thirty-three thousand, six hundred sixty-seven".