2411240042 has 4 divisors (see below), whose sum is σ = 3616860066. Its totient is φ = 1205620020.

The previous prime is 2411239997. The next prime is 2411240071. The reversal of 2411240042 is 2400421142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2317363321 + 93876721 = 48139^2 + 9689^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2411239996 and 2411240023.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602810009 + ... + 602810012.

Almost surely, 2^2411240042 is an apocalyptic number.

2411240042 is a deficient number, since it is larger than the sum of its proper divisors (1205620024).

2411240042 is a wasteful number, since it uses less digits than its factorization.

2411240042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205620023.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2411240042 is about 49104.3790511600. The cubic root of 2411240042 is about 1340.9527719392.

Adding to 2411240042 its reverse (2400421142), we get a palindrome (4811661184).

The spelling of 2411240042 in words is "two billion, four hundred eleven million, two hundred forty thousand, forty-two".