240103542341 has 4 divisors (see below), whose sum is σ = 258573045612. Its totient is φ = 221634039072.

The previous prime is 240103542323. The next prime is 240103542389. The reversal of 240103542341 is 143245301042.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 143245301042 = 2 ⋅71622650521.

It can be written as a sum of positive squares in 2 ways, for example, as 10211102500 + 229892439841 = 101050^2 + 479471^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240103542341 is a prime.

It is a super-2 number, since 2×240103542341² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240103542641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9234751616 + ... + 9234751641.

It is an arithmetic number, because the mean of its divisors is an integer number (64643261403).

Almost surely, 2^240103542341 is an apocalyptic number.

It is an amenable number.

240103542341 is a deficient number, since it is larger than the sum of its proper divisors (18469503271).

240103542341 is a wasteful number, since it uses less digits than its factorization.

240103542341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18469503270.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 240103542341 its reverse (143245301042), we get a palindrome (383348843383).

The spelling of 240103542341 in words is "two hundred forty billion, one hundred three million, five hundred forty-two thousand, three hundred forty-one".