404216341626601 has 32 divisors (see below), whose sum is σ = 480819019742208. Its totient is φ = 332613552061440.

The previous prime is 404216341626499. The next prime is 404216341626611. The reversal of 404216341626601 is 106626143612404.

It is a cyclic number.

It is not a de Polignac number, because 404216341626601 - 2¹¹ = 404216341624553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (404216341626611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63082711 + ... + 69194371.

It is an arithmetic number, because the mean of its divisors is an integer number (15025594366944).

Almost surely, 2^{404216341626601} is an apocalyptic number.

It is an amenable number.

404216341626601 is a deficient number, since it is larger than the sum of its proper divisors (76602678115607).

404216341626601 is a wasteful number, since it uses less digits than its factorization.

404216341626601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6115561.

The product of its (nonzero) digits is 995328, while the sum is 46.

The spelling of 404216341626601 in words is "four hundred four trillion, two hundred sixteen billion, three hundred forty-one million, six hundred twenty-six thousand, six hundred one".