240464640102341 has 8 divisors (see below), whose sum is σ = 241423523254368. Its totient is φ = 239505763750000.

The previous prime is 240464640102331. The next prime is 240464640102353. The reversal of 240464640102341 is 143201046464042.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240464640102341 is a prime.

It is a super-3 number, since 3×240464640102341³ (a number of 44 digits) contains 333 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 (240464640102331) 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, 76288091 + ... + 79377591.

It is an arithmetic number, because the mean of its divisors is an integer number (30177940406796).

Almost surely, 2^{240464640102341} is an apocalyptic number.

It is an amenable number.

240464640102341 is a deficient number, since it is larger than the sum of its proper divisors (958883152027).

240464640102341 is a wasteful number, since it uses less digits than its factorization.

240464640102341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3399843.

The product of its (nonzero) digits is 442368, while the sum is 41.

Adding to 240464640102341 its reverse (143201046464042), we get a palindrome (383665686566383).

The spelling of 240464640102341 in words is "two hundred forty trillion, four hundred sixty-four billion, six hundred forty million, one hundred two thousand, three hundred forty-one".