4122041008085 has 128 divisors (see below), whose sum is σ = 6672652148736. Its totient is φ = 2360779914240.

The previous prime is 4122041008027. The next prime is 4122041008091. The reversal of 4122041008085 is 5808001402214.

It is not a de Polignac number, because 4122041008085 - 2⁸ = 4122041007829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

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 127 ways as a sum of consecutive naturals, for example, 1646838944 + ... + 1646841446.

It is an arithmetic number, because the mean of its divisors is an integer number (52130094912).

Almost surely, 2^{4122041008085} is an apocalyptic number.

It is an amenable number.

4122041008085 is a deficient number, since it is larger than the sum of its proper divisors (2550611140651).

4122041008085 is a wasteful number, since it uses less digits than its factorization.

4122041008085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3955.

The product of its (nonzero) digits is 20480, while the sum is 35.

The spelling of 4122041008085 in words is "four trillion, one hundred twenty-two billion, forty-one million, eight thousand, eighty-five".