544113377 has 4 divisors (see below), whose sum is σ = 545572500. Its totient is φ = 542654256.

The previous prime is 544113359. The next prime is 544113463. The reversal of 544113377 is 773311445.

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

It can be written as a sum of positive squares in 2 ways, for example, as 445885456 + 98227921 = 21116^2 + 9911^2 .

It is a cyclic number.

It is not a de Polignac number, because 544113377 - 2⁸ = 544113121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (544113307) 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, 729002 + ... + 729747.

It is an arithmetic number, because the mean of its divisors is an integer number (136393125).

Almost surely, 2^544113377 is an apocalyptic number.

It is an amenable number.

544113377 is a deficient number, since it is larger than the sum of its proper divisors (1459123).

544113377 is a wasteful number, since it uses less digits than its factorization.

544113377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459122.

The product of its digits is 35280, while the sum is 35.

The square root of 544113377 is about 23326.2379521431. The cubic root of 544113377 is about 816.3877279405.

The spelling of 544113377 in words is "five hundred forty-four million, one hundred thirteen thousand, three hundred seventy-seven".