40690845113 has 8 divisors (see below), whose sum is σ = 42834360000. Its totient is φ = 38547519408.

The previous prime is 40690845109. The next prime is 40690845137. The reversal of 40690845113 is 31154809604.

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 40690845113 - 2² = 40690845109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40690145113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685388 + ... + 742386.

It is an arithmetic number, because the mean of its divisors is an integer number (5354295000).

Almost surely, 2^40690845113 is an apocalyptic number.

It is an amenable number.

40690845113 is a deficient number, since it is larger than the sum of its proper divisors (2143514887).

40690845113 is a wasteful number, since it uses less digits than its factorization.

40690845113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94591.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 40690845113 in words is "forty billion, six hundred ninety million, eight hundred forty-five thousand, one hundred thirteen".