40606113635 has 16 divisors (see below), whose sum is σ = 50414097600. Its totient is φ = 31360672896.

The previous prime is 40606113631. The next prime is 40606113637. The reversal of 40606113635 is 53631160604.

It is a cyclic number.

It is not a de Polignac number, because 40606113635 - 2² = 40606113631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40606113595 and 40606113604.

It is not an unprimeable number, because it can be changed into a prime (40606113631) 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 15 ways as a sum of consecutive naturals, for example, 1617197 + ... + 1642113.

It is an arithmetic number, because the mean of its divisors is an integer number (3150881100).

Almost surely, 2^40606113635 is an apocalyptic number.

40606113635 is a deficient number, since it is larger than the sum of its proper divisors (9807983965).

40606113635 is a wasteful number, since it uses less digits than its factorization.

40606113635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36190.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 40606113635 in words is "forty billion, six hundred six million, one hundred thirteen thousand, six hundred thirty-five".