240044102343 has 8 divisors (see below), whose sum is σ = 355620892400. Its totient is φ = 160029401544.

The previous prime is 240044102303. The next prime is 240044102351. The reversal of 240044102343 is 343201440042.

It is a happy number.

240044102343 is a `hidden beast` number, since 240 + 0 + 4 + 410 + 2 + 3 + 4 + 3 = 666.

It is not a de Polignac number, because 240044102343 - 2¹⁸ = 240043840199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 8890522309 = 240044102343 / (2 + 4 + 0 + 0 + 4 + 4 + 1 + 0 + 2 + 3 + 4 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240044102303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4445261128 + ... + 4445261181.

It is an arithmetic number, because the mean of its divisors is an integer number (44452611550).

Almost surely, 2^240044102343 is an apocalyptic number.

240044102343 is a deficient number, since it is larger than the sum of its proper divisors (115576790057).

240044102343 is an equidigital number, since it uses as much as digits as its factorization.

240044102343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8890522318 (or 8890522312 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 240044102343 its reverse (343201440042), we get a palindrome (583245542385).

The spelling of 240044102343 in words is "two hundred forty billion, forty-four million, one hundred two thousand, three hundred forty-three".