42455031110411 has 4 divisors (see below), whose sum is σ = 42512480409000. Its totient is φ = 42397581811824.

The previous prime is 42455031110407. The next prime is 42455031110413. The reversal of 42455031110411 is 11401113055424.

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 42455031110411 - 2² = 42455031110407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42455031110413) 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, 28724648186 + ... + 28724649663.

It is an arithmetic number, because the mean of its divisors is an integer number (10628120102250).

Almost surely, 2^{42455031110411} is an apocalyptic number.

42455031110411 is a deficient number, since it is larger than the sum of its proper divisors (57449298589).

42455031110411 is an equidigital number, since it uses as much as digits as its factorization.

42455031110411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57449298588.

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 42455031110411 its reverse (11401113055424), we get a palindrome (53856144165835).

The spelling of 42455031110411 in words is "forty-two trillion, four hundred fifty-five billion, thirty-one million, one hundred ten thousand, four hundred eleven".