404313032214420 has 48 divisors (see below), whose sum is σ = 1293801703087488. Its totient is φ = 92414407363200.

The previous prime is 404313032214319. The next prime is 404313032214431. The reversal of 404313032214420 is 24412230313404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481325037931 + ... + 481325038770.

It is an arithmetic number, because the mean of its divisors is an integer number (26954202147656).

Almost surely, 2^{404313032214420} is an apocalyptic number.

It is an amenable number.

404313032214420 is an abundant number, since it is smaller than the sum of its proper divisors (889488670873068).

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

404313032214420 is a wasteful number, since it uses less digits than its factorization.

404313032214420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962650076720 (or 962650076718 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 404313032214420 its reverse (24412230313404), we get a palindrome (428725262527824).

The spelling of 404313032214420 in words is "four hundred four trillion, three hundred thirteen billion, thirty-two million, two hundred fourteen thousand, four hundred twenty".