240034311300434 has 32 divisors (see below), whose sum is σ = 447117029068800. Its totient is φ = 94313748312720.

The previous prime is 240034311300419. The next prime is 240034311300473. The reversal of 240034311300434 is 434003113430042.

It is a self number, because there is not a number n which added to its sum of digits gives 240034311300434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14554582544 + ... + 14554599035.

It is an arithmetic number, because the mean of its divisors is an integer number (13972407158400).

Almost surely, 2^{240034311300434} is an apocalyptic number.

240034311300434 is a deficient number, since it is larger than the sum of its proper divisors (207082717768366).

240034311300434 is a wasteful number, since it uses less digits than its factorization.

240034311300434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29109181638.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 240034311300434 its reverse (434003113430042), we get a palindrome (674037424730476).

The spelling of 240034311300434 in words is "two hundred forty trillion, thirty-four billion, three hundred eleven million, three hundred thousand, four hundred thirty-four".