22204441610406 has 48 divisors (see below), whose sum is σ = 52805208680640. Its totient is φ = 6687338790960.

The previous prime is 22204441610389. The next prime is 22204441610437. The reversal of 22204441610406 is 60401614440222.

22204441610406 is a `hidden beast` number, since 2 + 2 + 204 + 4 + 41 + 6 + 1 + 0 + 406 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 343966636 + ... + 344031183.

It is an arithmetic number, because the mean of its divisors is an integer number (1100108514180).

Almost surely, 2^{22204441610406} is an apocalyptic number.

22204441610406 is an abundant number, since it is smaller than the sum of its proper divisors (30600767070234).

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

22204441610406 is a wasteful number, since it uses less digits than its factorization.

22204441610406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687998001 (or 687997998 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The spelling of 22204441610406 in words is "twenty-two trillion, two hundred four billion, four hundred forty-one million, six hundred ten thousand, four hundred six".