240541466105361 has 8 divisors (see below), whose sum is σ = 331067824317184. Its totient is φ = 155188042648560.

The previous prime is 240541466105351. The next prime is 240541466105393. The reversal of 240541466105361 is 163501664145042.

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

It is not a de Polignac number, because 240541466105361 - 2¹³ = 240541466097169 is a prime.

It is a super-2 number, since 2×240541466105361² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 240541466105361.

It is not an unprimeable number, because it can be changed into a prime (240541466105351) 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, 1293233688646 + ... + 1293233688831.

It is an arithmetic number, because the mean of its divisors is an integer number (41383478039648).

Almost surely, 2^{240541466105361} is an apocalyptic number.

It is an amenable number.

240541466105361 is a deficient number, since it is larger than the sum of its proper divisors (90526358211823).

240541466105361 is a wasteful number, since it uses less digits than its factorization.

240541466105361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2586467377511.

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 240541466105361 in words is "two hundred forty trillion, five hundred forty-one billion, four hundred sixty-six million, one hundred five thousand, three hundred sixty-one".