40106064845486 has 8 divisors (see below), whose sum is σ = 60159327347280. Its totient is φ = 20052955729728.

The previous prime is 40106064845461. The next prime is 40106064845507. The reversal of 40106064845486 is 68454846060104.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37690586 + ... + 38740061.

It is an arithmetic number, because the mean of its divisors is an integer number (7519915918410).

Almost surely, 2^{40106064845486} is an apocalyptic number.

40106064845486 is a deficient number, since it is larger than the sum of its proper divisors (20053262501794).

40106064845486 is a wasteful number, since it uses less digits than its factorization.

40106064845486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76693018.

The product of its (nonzero) digits is 17694720, while the sum is 56.

The spelling of 40106064845486 in words is "forty trillion, one hundred six billion, sixty-four million, eight hundred forty-five thousand, four hundred eighty-six".