544135413 has 8 divisors (see below), whose sum is σ = 729522976. Its totient is φ = 360752400.

The previous prime is 544135393. The next prime is 544135421. The reversal of 544135413 is 314531445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 544135413 - 2⁶ = 544135349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544135453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500503 + ... + 501588.

It is an arithmetic number, because the mean of its divisors is an integer number (91190372).

Almost surely, 2^544135413 is an apocalyptic number.

It is an amenable number.

544135413 is a deficient number, since it is larger than the sum of its proper divisors (185387563).

544135413 is a wasteful number, since it uses less digits than its factorization.

544135413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002275.

The product of its digits is 14400, while the sum is 30.

The square root of 544135413 is about 23326.7102909947. The cubic root of 544135413 is about 816.3987487301.

Adding to 544135413 its reverse (314531445), we get a palindrome (858666858).

The spelling of 544135413 in words is "five hundred forty-four million, one hundred thirty-five thousand, four hundred thirteen".