41404042302021 has 128 divisors (see below), whose sum is σ = 74096438169600. Its totient is φ = 22321771914240.

The previous prime is 41404042302019. The next prime is 41404042302041. The reversal of 41404042302021 is 12020324040414.

41404042302021 is a `hidden beast` number, since 4 + 1 + 4 + 0 + 404 + 230 + 2 + 0 + 21 = 666.

It is not a de Polignac number, because 41404042302021 - 2¹ = 41404042302019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41404042302041) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1315191601 + ... + 1315223081.

It is an arithmetic number, because the mean of its divisors is an integer number (578878423200).

Almost surely, 2^{41404042302021} is an apocalyptic number.

It is an amenable number.

41404042302021 is a deficient number, since it is larger than the sum of its proper divisors (32692395867579).

41404042302021 is a wasteful number, since it uses less digits than its factorization.

41404042302021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33016 (or 33010 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 41404042302021 its reverse (12020324040414), we get a palindrome (53424366342435).

The spelling of 41404042302021 in words is "forty-one trillion, four hundred four billion, forty-two million, three hundred two thousand, twenty-one".