240342044401 has 16 divisors (see below), whose sum is σ = 244446336000. Its totient is φ = 236270320000.

The previous prime is 240342044359. The next prime is 240342044441. The reversal of 240342044401 is 104440243042.

It is a cyclic number.

It is not a de Polignac number, because 240342044401 - 2⁹ = 240342043889 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 240342044401.

It is not an unprimeable number, because it can be changed into a prime (240342044441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55261575 + ... + 55265923.

It is an arithmetic number, because the mean of its divisors is an integer number (15277896000).

Almost surely, 2^240342044401 is an apocalyptic number.

It is an amenable number.

240342044401 is a deficient number, since it is larger than the sum of its proper divisors (4104291599).

240342044401 is a wasteful number, since it uses less digits than its factorization.

240342044401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7880.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 240342044401 its reverse (104440243042), we get a palindrome (344782287443).

The spelling of 240342044401 in words is "two hundred forty billion, three hundred forty-two million, forty-four thousand, four hundred one".