404034888859 has 8 divisors (see below), whose sum is σ = 471578715648. Its totient is φ = 338947201320.

The previous prime is 404034888821. The next prime is 404034888871. The reversal of 404034888859 is 958888430404.

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

It is not a de Polignac number, because 404034888859 - 2²⁵ = 404001334427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 404034888797 and 404034888806.

It is not an unprimeable number, because it can be changed into a prime (404034888899) 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 7 ways as a sum of consecutive naturals, for example, 614034457 + ... + 614035114.

It is an arithmetic number, because the mean of its divisors is an integer number (58947339456).

Almost surely, 2^404034888859 is an apocalyptic number.

404034888859 is a deficient number, since it is larger than the sum of its proper divisors (67543826789).

404034888859 is a wasteful number, since it uses less digits than its factorization.

404034888859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228069625.

The product of its (nonzero) digits is 35389440, while the sum is 61.

The spelling of 404034888859 in words is "four hundred four billion, thirty-four million, eight hundred eighty-eight thousand, eight hundred fifty-nine".