2411423440042 has 4 divisors (see below), whose sum is σ = 3617135160066. Its totient is φ = 1205711720020.

The previous prime is 2411423440031. The next prime is 2411423440073. The reversal of 2411423440042 is 2400443241142.

It is a happy number.

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., 2395000761241 + 16422678801 = 1547579^2 + 128151^2 .

It is a super-3 number, since 3×2411423440042³ (a number of 38 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2411423439986 and 2411423440013.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602855860009 + ... + 602855860012.

Almost surely, 2^{2411423440042} is an apocalyptic number.

2411423440042 is a deficient number, since it is larger than the sum of its proper divisors (1205711720024).

2411423440042 is a wasteful number, since it uses less digits than its factorization.

2411423440042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205711720023.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 2411423440042 its reverse (2400443241142), we get a palindrome (4811866681184).

The spelling of 2411423440042 in words is "two trillion, four hundred eleven billion, four hundred twenty-three million, four hundred forty thousand, forty-two".