22004400414 has 32 divisors (see below), whose sum is σ = 44955388800. Its totient is φ = 7178688032.

The previous prime is 22004400409. The next prime is 22004400461. The reversal of 22004400414 is 41400440022.

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, 153189 + ... + 259760.

It is an arithmetic number, because the mean of its divisors is an integer number (1404855900).

Almost surely, 2^22004400414 is an apocalyptic number.

22004400414 is an abundant number, since it is smaller than the sum of its proper divisors (22950988386).

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

22004400414 is a wasteful number, since it uses less digits than its factorization.

22004400414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413144.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 22004400414 its reverse (41400440022), we get a palindrome (63404840436).

The spelling of 22004400414 in words is "twenty-two billion, four million, four hundred thousand, four hundred fourteen".