404323311414 has 16 divisors (see below), whose sum is σ = 882159952320. Its totient is φ = 122522215560.

The previous prime is 404323311389. The next prime is 404323311463. The reversal of 404323311414 is 414113323404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3063055324 + ... + 3063055455.

It is an arithmetic number, because the mean of its divisors is an integer number (55134997020).

Almost surely, 2^404323311414 is an apocalyptic number.

404323311414 is an abundant number, since it is smaller than the sum of its proper divisors (477836640906).

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

404323311414 is a wasteful number, since it uses less digits than its factorization.

404323311414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6126110795.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 404323311414 its reverse (414113323404), we get a palindrome (818436634818).

The spelling of 404323311414 in words is "four hundred four billion, three hundred twenty-three million, three hundred eleven thousand, four hundred fourteen".