40841451365506 has 16 divisors (see below), whose sum is σ = 70762728569760. Its totient is φ = 17472278658880.

The previous prime is 40841451365497. The next prime is 40841451365543. The reversal of 40841451365506 is 60556315414804.

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 7 ways as a sum of consecutive naturals, for example, 54600870436 + ... + 54600871183.

It is an arithmetic number, because the mean of its divisors is an integer number (4422670535610).

Almost surely, 2^{40841451365506} is an apocalyptic number.

40841451365506 is a deficient number, since it is larger than the sum of its proper divisors (29921277204254).

40841451365506 is a wasteful number, since it uses less digits than its factorization.

40841451365506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109201741649.

The product of its (nonzero) digits is 6912000, while the sum is 52.

The spelling of 40841451365506 in words is "forty trillion, eight hundred forty-one billion, four hundred fifty-one million, three hundred sixty-five thousand, five hundred six".