7042168411 has 2 divisors, whose sum is σ = 7042168412. Its totient is φ = 7042168410.

The previous prime is 7042168409. The next prime is 7042168481. The reversal of 7042168411 is 1148612407.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7042168411 - 2¹ = 7042168409 is a prime.

Together with 7042168409, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7042168481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3521084205 + 3521084206.

It is an arithmetic number, because the mean of its divisors is an integer number (3521084206).

Almost surely, 2^7042168411 is an apocalyptic number.

7042168411 is a deficient number, since it is larger than the sum of its proper divisors (1).

7042168411 is an equidigital number, since it uses as much as digits as its factorization.

7042168411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 7042168411 is about 83917.6287260311. The cubic root of 7042168411 is about 1916.7646985255.

The spelling of 7042168411 in words is "seven billion, forty-two million, one hundred sixty-eight thousand, four hundred eleven".