240440414330 has 32 divisors (see below), whose sum is σ = 449838627840. Its totient is φ = 92419629120.

The previous prime is 240440414329. The next prime is 240440414419. The reversal of 240440414330 is 33414044042.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 240440414293 and 240440414302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1903514 + ... + 2025893.

It is an arithmetic number, because the mean of its divisors is an integer number (14057457120).

Almost surely, 2^240440414330 is an apocalyptic number.

240440414330 is a deficient number, since it is larger than the sum of its proper divisors (209398213510).

240440414330 is a wasteful number, since it uses less digits than its factorization.

240440414330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3929654.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 240440414330 its reverse (33414044042), we get a palindrome (273854458372).

The spelling of 240440414330 in words is "two hundred forty billion, four hundred forty million, four hundred fourteen thousand, three hundred thirty".