404434342110 has 32 divisors (see below), whose sum is σ = 970709986080. Its totient is φ = 107841650688.

The previous prime is 404434342097. The next prime is 404434342139. The reversal of 404434342110 is 11243434404.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 24115 + ... + 899694.

It is an arithmetic number, because the mean of its divisors is an integer number (30334687065).

Almost surely, 2^404434342110 is an apocalyptic number.

404434342110 is an abundant number, since it is smaller than the sum of its proper divisors (566275643970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

404434342110 is a wasteful number, since it uses less digits than its factorization.

404434342110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938412.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 404434342110 its reverse (11243434404), we get a palindrome (415677776514).

The spelling of 404434342110 in words is "four hundred four billion, four hundred thirty-four million, three hundred forty-two thousand, one hundred ten".