40003418669 has 8 divisors (see below), whose sum is σ = 40377390240. Its totient is φ = 39629574000.

The previous prime is 40003418659. The next prime is 40003418677. The reversal of 40003418669 is 96681430004.

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 40003418669 - 2²⁸ = 39734983213 is a prime.

It is a super-2 number, since 2×40003418669² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40003418639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674714 + ... + 731604.

It is an arithmetic number, because the mean of its divisors is an integer number (5047173780).

Almost surely, 2^40003418669 is an apocalyptic number.

It is an amenable number.

40003418669 is a deficient number, since it is larger than the sum of its proper divisors (373971571).

40003418669 is a wasteful number, since it uses less digits than its factorization.

40003418669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63451.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 40003418669 in words is "forty billion, three million, four hundred eighteen thousand, six hundred sixty-nine".