240167055342641 has 4 divisors (see below), whose sum is σ = 274476634677312. Its totient is φ = 205857476007972.

The previous prime is 240167055342623. The next prime is 240167055342653. The reversal of 240167055342641 is 146243550761042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 240167055342641 - 2³⁴ = 240149875473457 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 240167055342641.

It is not an unprimeable number, because it can be changed into a prime (240167055347641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17154789667325 + ... + 17154789667338.

It is an arithmetic number, because the mean of its divisors is an integer number (68619158669328).

Almost surely, 2^{240167055342641} is an apocalyptic number.

It is an amenable number.

240167055342641 is a deficient number, since it is larger than the sum of its proper divisors (34309579334671).

240167055342641 is an equidigital number, since it uses as much as digits as its factorization.

240167055342641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34309579334670.

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 240167055342641 in words is "two hundred forty trillion, one hundred sixty-seven billion, fifty-five million, three hundred forty-two thousand, six hundred forty-one".