40165112006 has 8 divisors (see below), whose sum is σ = 61384416624. Its totient is φ = 19703639800.

The previous prime is 40165111967. The next prime is 40165112021. The reversal of 40165112006 is 60021156104.

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

It is a super-2 number, since 2×40165112006² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 189457970 + ... + 189458181.

It is an arithmetic number, because the mean of its divisors is an integer number (7673052078).

Almost surely, 2^40165112006 is an apocalyptic number.

40165112006 is a deficient number, since it is larger than the sum of its proper divisors (21219304618).

40165112006 is a wasteful number, since it uses less digits than its factorization.

40165112006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378916206.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 40165112006 in words is "forty billion, one hundred sixty-five million, one hundred twelve thousand, six".