240534313550355 has 32 divisors (see below), whose sum is σ = 427763252655360. Its totient is φ = 114422269220480.

The previous prime is 240534313550347. The next prime is 240534313550449. The reversal of 240534313550355 is 553055313435042.

It is not a de Polignac number, because 240534313550355 - 2³ = 240534313550347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13752667845 + ... + 13752685334.

It is an arithmetic number, because the mean of its divisors is an integer number (13367601645480).

Almost surely, 2^{240534313550355} is an apocalyptic number.

240534313550355 is a deficient number, since it is larger than the sum of its proper divisors (187228939105005).

240534313550355 is a wasteful number, since it uses less digits than its factorization.

240534313550355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27505353251.

The product of its (nonzero) digits is 8100000, while the sum is 48.

Adding to 240534313550355 its reverse (553055313435042), we get a palindrome (793589626985397).

The spelling of 240534313550355 in words is "two hundred forty trillion, five hundred thirty-four billion, three hundred thirteen million, five hundred fifty thousand, three hundred fifty-five".