364684906404 has 144 divisors (see below), whose sum is σ = 1135260380800. Its totient is φ = 96122557440.

The previous prime is 364684906403. The next prime is 364684906427. The reversal of 364684906404 is 404609486463.

It is a happy number.

364684906404 is a `hidden beast` number, since 36 + 4 + 68 + 490 + 64 + 0 + 4 = 666.

It is a super-2 number, since 2×364684906404² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (364684906403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5533164 + ... + 5598684.

Almost surely, 2^364684906404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 364684906404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (567630190400).

364684906404 is an abundant number, since it is smaller than the sum of its proper divisors (770575474396).

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

364684906404 is a wasteful number, since it uses less digits than its factorization.

364684906404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67250 (or 67245 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 54.

The spelling of 364684906404 in words is "three hundred sixty-four billion, six hundred eighty-four million, nine hundred six thousand, four hundred four".