404202242100204 has 36 divisors (see below), whose sum is σ = 1021760019776496. Its totient is φ = 134730576374688.

The previous prime is 404202242100197. The next prime is 404202242100253. The reversal of 404202242100204 is 402001242202404.

404202242100204 is a `hidden beast` number, since 4 + 0 + 4 + 20 + 224 + 210 + 0 + 204 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144610024 + ... + 147378639.

Almost surely, 2^{404202242100204} is an apocalyptic number.

It is an amenable number.

404202242100204 is an abundant number, since it is smaller than the sum of its proper divisors (617557777676292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

404202242100204 is a wasteful number, since it uses less digits than its factorization.

404202242100204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292027126 (or 292027121 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 404202242100204 its reverse (402001242202404), we get a palindrome (806203484302608).

The spelling of 404202242100204 in words is "four hundred four trillion, two hundred two billion, two hundred forty-two million, one hundred thousand, two hundred four".