2240241234434 has 12 divisors (see below), whose sum is σ = 3908992358214. Its totient is φ = 960103386144.

The previous prime is 2240241234433. The next prime is 2240241234443. The reversal of 2240241234434 is 4344321420422.

It can be written as a sum of positive squares in only one way, i.e., 1458546536209 + 781694698225 = 1207703^2 + 884135^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2240241234394 and 2240241234403.

It is not an unprimeable number, because it can be changed into a prime (2240241234433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11429802119 + ... + 11429802314.

Almost surely, 2^{2240241234434} is an apocalyptic number.

2240241234434 is a deficient number, since it is larger than the sum of its proper divisors (1668751123780).

2240241234434 is a wasteful number, since it uses less digits than its factorization.

2240241234434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22859604449 (or 22859604442 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 2240241234434 its reverse (4344321420422), we get a palindrome (6584562654856).

The spelling of 2240241234434 in words is "two trillion, two hundred forty billion, two hundred forty-one million, two hundred thirty-four thousand, four hundred thirty-four".