4368645442026 has 24 divisors (see below), whose sum is σ = 9815968772064. Its totient is φ = 1456215147180.

The previous prime is 4368645442009. The next prime is 4368645442037. The reversal of 4368645442026 is 6202445468634.

4368645442026 is a `hidden beast` number, since 4 + 36 + 8 + 64 + 544 + 2 + 0 + 2 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4494490710 + ... + 4494491681.

It is an arithmetic number, because the mean of its divisors is an integer number (408998698836).

Almost surely, 2^{4368645442026} is an apocalyptic number.

4368645442026 is an abundant number, since it is smaller than the sum of its proper divisors (5447323330038).

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

4368645442026 is an equidigital number, since it uses as much as digits as its factorization.

4368645442026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8988982408 (or 8988982396 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 54.

The spelling of 4368645442026 in words is "four trillion, three hundred sixty-eight billion, six hundred forty-five million, four hundred forty-two thousand, twenty-six".