240355141201 has 4 divisors (see below), whose sum is σ = 274691589952. Its totient is φ = 206018692452.

The previous prime is 240355141177. The next prime is 240355141249. The reversal of 240355141201 is 102141553042.

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 240355141201 - 2¹³ = 240355133009 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 240355141201.

It is not an unprimeable number, because it can be changed into a prime (240355141501) 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, 17168224365 + ... + 17168224378.

It is an arithmetic number, because the mean of its divisors is an integer number (68672897488).

Almost surely, 2^240355141201 is an apocalyptic number.

It is an amenable number.

240355141201 is a deficient number, since it is larger than the sum of its proper divisors (34336448751).

240355141201 is an equidigital number, since it uses as much as digits as its factorization.

240355141201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34336448750.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 240355141201 its reverse (102141553042), we get a palindrome (342496694243).

The spelling of 240355141201 in words is "two hundred forty billion, three hundred fifty-five million, one hundred forty-one thousand, two hundred one".