404470385219475 has 36 divisors (see below), whose sum is σ = 724515454036192. Its totient is φ = 215698465944000.

The previous prime is 404470385219447. The next prime is 404470385219491. The reversal of 404470385219475 is 574912583074404.

404470385219475 is a `hidden beast` number, since 4 + 0 + 4 + 4 + 7 + 0 + 38 + 521 + 9 + 4 + 75 = 666.

It is not a de Polignac number, because 404470385219475 - 2¹⁰ = 404470385218451 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 76919536 + ... + 82009485.

Almost surely, 2^{404470385219475} is an apocalyptic number.

404470385219475 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

404470385219475 is a deficient number, since it is larger than the sum of its proper divisors (320045068816717).

404470385219475 is a wasteful number, since it uses less digits than its factorization.

404470385219475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158940348 (or 158940340 counting only the distinct ones).

The product of its (nonzero) digits is 135475200, while the sum is 63.

The spelling of 404470385219475 in words is "four hundred four trillion, four hundred seventy billion, three hundred eighty-five million, two hundred nineteen thousand, four hundred seventy-five".