240044321673672 has 64 divisors (see below), whose sum is σ = 600230322783360. Its totient is φ = 79998839424000.

The previous prime is 240044321673647. The next prime is 240044321673721. The reversal of 240044321673672 is 276376123440042.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5443036422 + ... + 5443080522.

It is an arithmetic number, because the mean of its divisors is an integer number (9378598793490).

Almost surely, 2^{240044321673672} is an apocalyptic number.

It is an amenable number.

240044321673672 is an abundant number, since it is smaller than the sum of its proper divisors (360186001109688).

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

240044321673672 is a wasteful number, since it uses less digits than its factorization.

240044321673672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84134 (or 84130 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 51.

The spelling of 240044321673672 in words is "two hundred forty trillion, forty-four billion, three hundred twenty-one million, six hundred seventy-three thousand, six hundred seventy-two".