4538494411 has 4 divisors (see below), whose sum is σ = 4951084824. Its totient is φ = 4125904000.

The previous prime is 4538494393. The next prime is 4538494427. The reversal of 4538494411 is 1144948354.

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 4538494411 - 2²¹ = 4536397259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4548494411) 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, 206295190 + ... + 206295211.

It is an arithmetic number, because the mean of its divisors is an integer number (1237771206).

Almost surely, 2^4538494411 is an apocalyptic number.

4538494411 is a deficient number, since it is larger than the sum of its proper divisors (412590413).

4538494411 is a wasteful number, since it uses less digits than its factorization.

4538494411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412590412.

The product of its digits is 276480, while the sum is 43.

The square root of 4538494411 is about 67368.3487329176. The cubic root of 4538494411 is about 1655.6578845639.

The spelling of 4538494411 in words is "four billion, five hundred thirty-eight million, four hundred ninety-four thousand, four hundred eleven".