404014314045450 has 48 divisors (see below), whose sum is σ = 1054689998778720. Its totient is φ = 102066774073920.

The previous prime is 404014314045389. The next prime is 404014314045533. The reversal of 404014314045450 is 54540413410404.

It is a junction number, because it is equal to n+sod(n) for n = 404014314045399 and 404014314045408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70879701369 + ... + 70879707068.

It is an arithmetic number, because the mean of its divisors is an integer number (21972708307890).

Almost surely, 2^{404014314045450} is an apocalyptic number.

404014314045450 is an abundant number, since it is smaller than the sum of its proper divisors (650675684733270).

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

404014314045450 is a wasteful number, since it uses less digits than its factorization.

404014314045450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141759408471 (or 141759408466 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 39.

Adding to 404014314045450 its reverse (54540413410404), we get a palindrome (458554727455854).

The spelling of 404014314045450 in words is "four hundred four trillion, fourteen billion, three hundred fourteen million, forty-five thousand, four hundred fifty".