404211113444434 has 8 divisors (see below), whose sum is σ = 606354800940108. Its totient is φ = 202092846464400.

The previous prime is 404211113444401. The next prime is 404211113444507. The reversal of 404211113444434 is 434444311112404.

It can be written as a sum of positive squares in 2 ways, for example, as 320340372783025 + 83870740661409 = 17898055^2 + 9158097^2 .

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

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, 6355089157 + ... + 6355152760.

Almost surely, 2^{404211113444434} is an apocalyptic number.

404211113444434 is a deficient number, since it is larger than the sum of its proper divisors (202143687495674).

404211113444434 is a wasteful number, since it uses less digits than its factorization.

404211113444434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12710257820.

The product of its (nonzero) digits is 294912, while the sum is 40.

Adding to 404211113444434 its reverse (434444311112404), we get a palindrome (838655424556838).

The spelling of 404211113444434 in words is "four hundred four trillion, two hundred eleven billion, one hundred thirteen million, four hundred forty-four thousand, four hundred thirty-four".