544134811 has 4 divisors (see below), whose sum is σ = 593601624. Its totient is φ = 494668000.

The previous prime is 544134781. The next prime is 544134853. The reversal of 544134811 is 118431445.

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 544134811 - 2¹¹ = 544132763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (544134881) 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, 24733390 + ... + 24733411.

It is an arithmetic number, because the mean of its divisors is an integer number (148400406).

Almost surely, 2^544134811 is an apocalyptic number.

544134811 is a deficient number, since it is larger than the sum of its proper divisors (49466813).

544134811 is a wasteful number, since it uses less digits than its factorization.

544134811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49466812.

The product of its digits is 7680, while the sum is 31.

The square root of 544134811 is about 23326.6973873285. The cubic root of 544134811 is about 816.3984476578.

The spelling of 544134811 in words is "five hundred forty-four million, one hundred thirty-four thousand, eight hundred eleven".