22400442626 has 16 divisors (see below), whose sum is σ = 33889812480. Its totient is φ = 11103966720.

The previous prime is 22400442611. The next prime is 22400442637. The reversal of 22400442626 is 62624400422.

It is a junction number, because it is equal to n+sod(n) for n = 22400442592 and 22400442601.

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, 326591 + ... + 389181.

It is an arithmetic number, because the mean of its divisors is an integer number (2118113280).

Almost surely, 2^22400442626 is an apocalyptic number.

22400442626 is a deficient number, since it is larger than the sum of its proper divisors (11489369854).

22400442626 is a wasteful number, since it uses less digits than its factorization.

22400442626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64129.

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 22400442626 in words is "twenty-two billion, four hundred million, four hundred forty-two thousand, six hundred twenty-six".