240312104430 has 16 divisors (see below), whose sum is σ = 576749050704. Its totient is φ = 64083227840.

The previous prime is 240312104423. The next prime is 240312104521. The reversal of 240312104430 is 34401213042.

It is a self number, because there is not a number n which added to its sum of digits gives 240312104430.

It is a congruent number.

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, 4005201711 + ... + 4005201770.

It is an arithmetic number, because the mean of its divisors is an integer number (36046815669).

Almost surely, 2^240312104430 is an apocalyptic number.

240312104430 is an abundant number, since it is smaller than the sum of its proper divisors (336436946274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240312104430 is a wasteful number, since it uses less digits than its factorization.

240312104430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8010403491.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 240312104430 its reverse (34401213042), we get a palindrome (274713317472).

The spelling of 240312104430 in words is "two hundred forty billion, three hundred twelve million, one hundred four thousand, four hundred thirty".