4422000663654 has 16 divisors (see below), whose sum is σ = 10107430088448. Its totient is φ = 1263428761032.

The previous prime is 4422000663631. The next prime is 4422000663679. The reversal of 4422000663654 is 4563660002244.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 105285730087 = 4422000663654 / (4 + 4 + 2 + 2 + 0 + 0 + 0 + 6 + 6 + 3 + 6 + 5 + 4).

It is a Curzon number.

It is a congruent number.

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, 52642865002 + ... + 52642865085.

It is an arithmetic number, because the mean of its divisors is an integer number (631714380528).

Almost surely, 2^{4422000663654} is an apocalyptic number.

4422000663654 is an abundant number, since it is smaller than the sum of its proper divisors (5685429424794).

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

4422000663654 is a wasteful number, since it uses less digits than its factorization.

4422000663654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105285730099.

The product of its (nonzero) digits is 829440, while the sum is 42.

Adding to 4422000663654 its reverse (4563660002244), we get a palindrome (8985660665898).

The spelling of 4422000663654 in words is "four trillion, four hundred twenty-two billion, six hundred sixty-three thousand, six hundred fifty-four".