240866026444 has 12 divisors (see below), whose sum is σ = 421584452968. Its totient is φ = 120413325600.

The previous prime is 240866026411. The next prime is 240866026463. The reversal of 240866026444 is 444620668042.

It is a junction number, because it is equal to n+sod(n) for n = 240866026394 and 240866026403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4894362 + ... + 4943329.

Almost surely, 2^240866026444 is an apocalyptic number.

It is an amenable number.

240866026444 is a deficient number, since it is larger than the sum of its proper divisors (180718426524).

240866026444 is a wasteful number, since it uses less digits than its factorization.

240866026444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9843816 (or 9843814 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 46.

The spelling of 240866026444 in words is "two hundred forty billion, eight hundred sixty-six million, twenty-six thousand, four hundred forty-four".