5442066011 has 4 divisors (see below), whose sum is σ = 5442778392. Its totient is φ = 5441353632.

The previous prime is 5442065989. The next prime is 5442066029. The reversal of 5442066011 is 1106602445.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5442066011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5442066031) 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, 344606 + ... + 360051.

It is an arithmetic number, because the mean of its divisors is an integer number (1360694598).

Almost surely, 2^5442066011 is an apocalyptic number.

5442066011 is a deficient number, since it is larger than the sum of its proper divisors (712381).

5442066011 is an equidigital number, since it uses as much as digits as its factorization.

5442066011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712380.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 5442066011 is about 73770.3599760771. The cubic root of 5442066011 is about 1758.9544852541.

Adding to 5442066011 its reverse (1106602445), we get a palindrome (6548668456).

The spelling of 5442066011 in words is "five billion, four hundred forty-two million, sixty-six thousand, eleven".