46446420204 has 18 divisors (see below), whose sum is σ = 117406228940. Its totient is φ = 15482140056.

The previous prime is 46446420191. The next prime is 46446420221. The reversal of 46446420204 is 40202464464.

46446420204 is a `hidden beast` number, since 4 + 6 + 4 + 4 + 642 + 0 + 2 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1290178339 = 46446420204 / (4 + 6 + 4 + 4 + 6 + 4 + 2 + 0 + 2 + 0 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 645089134 + ... + 645089205.

Almost surely, 2^46446420204 is an apocalyptic number.

It is an amenable number.

46446420204 is an abundant number, since it is smaller than the sum of its proper divisors (70959808736).

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

46446420204 is a wasteful number, since it uses less digits than its factorization.

46446420204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290178349 (or 1290178344 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 46446420204 its reverse (40202464464), we get a palindrome (86648884668).

The spelling of 46446420204 in words is "forty-six billion, four hundred forty-six million, four hundred twenty thousand, two hundred four".