404247404742404 has 12 divisors (see below), whose sum is σ = 707436691855824. Its totient is φ = 202122635640744.

The previous prime is 404247404742341. The next prime is 404247404742413.

404247404742404 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265829654 + ... + 267346029.

It is an arithmetic number, because the mean of its divisors is an integer number (58953057654652).

Almost surely, 2^{404247404742404} is an apocalyptic number.

It is an amenable number.

404247404742404 is a deficient number, since it is larger than the sum of its proper divisors (303189287113420).

404247404742404 is a wasteful number, since it uses less digits than its factorization.

404247404742404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533365234 (or 533365232 counting only the distinct ones).

The product of its (nonzero) digits is 12845056, while the sum is 50.

The spelling of 404247404742404 in words is "four hundred four trillion, two hundred forty-seven billion, four hundred four million, seven hundred forty-two thousand, four hundred four".