42424201224311 has 4 divisors (see below), whose sum is σ = 42427509682992. Its totient is φ = 42420892765632.

The previous prime is 42424201224287. The next prime is 42424201224329. The reversal of 42424201224311 is 11342210242424.

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

It is a cyclic number.

It is not a de Polignac number, because 42424201224311 - 2¹⁸ = 42424200962167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42424201224331) 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, 1654210106 + ... + 1654235751.

It is an arithmetic number, because the mean of its divisors is an integer number (10606877420748).

Almost surely, 2^{42424201224311} is an apocalyptic number.

42424201224311 is a deficient number, since it is larger than the sum of its proper divisors (3308458681).

42424201224311 is a wasteful number, since it uses less digits than its factorization.

42424201224311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3308458680.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 42424201224311 its reverse (11342210242424), we get a palindrome (53766411466735).

The spelling of 42424201224311 in words is "forty-two trillion, four hundred twenty-four billion, two hundred one million, two hundred twenty-four thousand, three hundred eleven".