40335604969 has 8 divisors (see below), whose sum is σ = 44143968960. Its totient is φ = 36550822800.

The previous prime is 40335604951. The next prime is 40335604987. The reversal of 40335604969 is 96940653304.

It is an interprime number because it is at equal distance from previous prime (40335604951) and next prime (40335604987).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40335604969 is a prime.

It is a super-2 number, since 2×40335604969² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40335604069) 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, 5891874 + ... + 5898715.

It is an arithmetic number, because the mean of its divisors is an integer number (5517996120).

Almost surely, 2^40335604969 is an apocalyptic number.

It is an amenable number.

40335604969 is a deficient number, since it is larger than the sum of its proper divisors (3808363991).

40335604969 is a wasteful number, since it uses less digits than its factorization.

40335604969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11790911.

The product of its (nonzero) digits is 2099520, while the sum is 49.

The spelling of 40335604969 in words is "forty billion, three hundred thirty-five million, six hundred four thousand, nine hundred sixty-nine".