240044354043213 has 8 divisors (see below), whose sum is σ = 338886146884608. Its totient is φ = 150616065281984.

The previous prime is 240044354043139. The next prime is 240044354043223. The reversal of 240044354043213 is 312340453440042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240044354043213 - 2²² = 240044349848909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240044354043223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2353376019981 + ... + 2353376020082.

It is an arithmetic number, because the mean of its divisors is an integer number (42360768360576).

Almost surely, 2^{240044354043213} is an apocalyptic number.

It is an amenable number.

240044354043213 is a deficient number, since it is larger than the sum of its proper divisors (98841792841395).

240044354043213 is a wasteful number, since it uses less digits than its factorization.

240044354043213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4706752040083.

The product of its (nonzero) digits is 552960, while the sum is 39.

The spelling of 240044354043213 in words is "two hundred forty trillion, forty-four billion, three hundred fifty-four million, forty-three thousand, two hundred thirteen".