240261413159 has 8 divisors (see below), whose sum is σ = 248638595568. Its totient is φ = 231983369280.

The previous prime is 240261413153. The next prime is 240261413201. The reversal of 240261413159 is 951314162042.

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

It is a cyclic number.

It is not a de Polignac number, because 240261413159 - 2²⁸ = 239992977703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240261413153) 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, 24779702 + ... + 24789395.

It is an arithmetic number, because the mean of its divisors is an integer number (31079824446).

Almost surely, 2^240261413159 is an apocalyptic number.

240261413159 is a deficient number, since it is larger than the sum of its proper divisors (8377182409).

240261413159 is a wasteful number, since it uses less digits than its factorization.

240261413159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49569265.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 240261413159 in words is "two hundred forty billion, two hundred sixty-one million, four hundred thirteen thousand, one hundred fifty-nine".