240324130540155 has 8 divisors (see below), whose sum is σ = 384518608864272. Its totient is φ = 128172869621408.

The previous prime is 240324130540141. The next prime is 240324130540183. The reversal of 240324130540155 is 551045031423042.

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 240324130540155 - 2¹² = 240324130536059 is a prime.

It is a super-2 number, since 2×240324130540155² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8010804351324 + ... + 8010804351353.

It is an arithmetic number, because the mean of its divisors is an integer number (48064826108034).

Almost surely, 2^{240324130540155} is an apocalyptic number.

240324130540155 is a deficient number, since it is larger than the sum of its proper divisors (144194478324117).

240324130540155 is a wasteful number, since it uses less digits than its factorization.

240324130540155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16021608702685.

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 240324130540155 its reverse (551045031423042), we get a palindrome (791369161963197).

The spelling of 240324130540155 in words is "two hundred forty trillion, three hundred twenty-four billion, one hundred thirty million, five hundred forty thousand, one hundred fifty-five".