544161101 has 8 divisors (see below), whose sum is σ = 596740608. Its totient is φ = 492100000.

The previous prime is 544161089. The next prime is 544161119. The reversal of 544161101 is 101161445.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 544161101 - 2²⁶ = 477052237 is a prime.

It is a super-2 number, since 2×544161101² = 592222607683064402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544161181) 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, 127400 + ... + 131601.

It is an arithmetic number, because the mean of its divisors is an integer number (74592576).

Almost surely, 2^544161101 is an apocalyptic number.

It is an amenable number.

544161101 is a deficient number, since it is larger than the sum of its proper divisors (52579507).

544161101 is a wasteful number, since it uses less digits than its factorization.

544161101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259203.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 544161101 is about 23327.2608979280. The cubic root of 544161101 is about 816.4115956064.

The spelling of 544161101 in words is "five hundred forty-four million, one hundred sixty-one thousand, one hundred one".