240401732263 has 8 divisors (see below), whose sum is σ = 299721640320. Its totient is φ = 187326025080.

The previous prime is 240401732257. The next prime is 240401732287. The reversal of 240401732263 is 362237104042.

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 240401732263 - 2⁹ = 240401731751 is a prime.

It is a super-2 number, since 2×240401732263² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240401732213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1561050133 + ... + 1561050286.

It is an arithmetic number, because the mean of its divisors is an integer number (37465205040).

Almost surely, 2^240401732263 is an apocalyptic number.

240401732263 is a deficient number, since it is larger than the sum of its proper divisors (59319908057).

240401732263 is a wasteful number, since it uses less digits than its factorization.

240401732263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122100437.

The product of its (nonzero) digits is 48384, while the sum is 34.

The spelling of 240401732263 in words is "two hundred forty billion, four hundred one million, seven hundred thirty-two thousand, two hundred sixty-three".