404686894034 has 8 divisors (see below), whose sum is σ = 608632005360. Its totient is φ = 201809558916.

The previous prime is 404686893967. The next prime is 404686894037. The reversal of 404686894034 is 430498686404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (404686894037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266943104 + ... + 266944619.

It is an arithmetic number, because the mean of its divisors is an integer number (76079000670).

Almost surely, 2^404686894034 is an apocalyptic number.

404686894034 is a deficient number, since it is larger than the sum of its proper divisors (203945111326).

404686894034 is a wasteful number, since it uses less digits than its factorization.

404686894034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533888104.

The product of its (nonzero) digits is 15925248, while the sum is 56.

The spelling of 404686894034 in words is "four hundred four billion, six hundred eighty-six million, eight hundred ninety-four thousand, thirty-four".