240430313311030 has 48 divisors (see below), whose sum is σ = 459117580888224. Its totient is φ = 90638359464960.

The previous prime is 240430313311003. The next prime is 240430313311031. The reversal of 240430313311030 is 30113313034042.

It is a self number, because there is not a number n which added to its sum of digits gives 240430313311030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240430313311031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 171845226 + ... + 173238685.

It is an arithmetic number, because the mean of its divisors is an integer number (9564949601838).

Almost surely, 2^{240430313311030} is an apocalyptic number.

240430313311030 is a deficient number, since it is larger than the sum of its proper divisors (218687267577194).

240430313311030 is a wasteful number, since it uses less digits than its factorization.

240430313311030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345084149 (or 345084130 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 240430313311030 its reverse (30113313034042), we get a palindrome (270543626345072).

The spelling of 240430313311030 in words is "two hundred forty trillion, four hundred thirty billion, three hundred thirteen million, three hundred eleven thousand, thirty".