240242340030 has 256 divisors, whose sum is σ = 736248102912. Its totient is φ = 48726720000.

The previous prime is 240242340017. The next prime is 240242340119. The reversal of 240242340030 is 30043242042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16557759 + ... + 16572261.

It is an arithmetic number, because the mean of its divisors is an integer number (2875969152).

Almost surely, 2^240242340030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240242340030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (368124051456).

240242340030 is an abundant number, since it is smaller than the sum of its proper divisors (496005762882).

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

240242340030 is a wasteful number, since it uses less digits than its factorization.

240242340030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14703.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 240242340030 its reverse (30043242042), we get a palindrome (270285582072).

The spelling of 240242340030 in words is "two hundred forty billion, two hundred forty-two million, three hundred forty thousand, thirty".