244164141 has 24 divisors (see below), whose sum is σ = 380339960. Its totient is φ = 150045696.

The previous prime is 244164139. The next prime is 244164169. The reversal of 244164141 is 141461442.

244164141 is a `hidden beast` number, since 244 + 1 + 6 + 414 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 145082025 + 99082116 = 12045^2 + 9954^2 .

It is not a de Polignac number, because 244164141 - 2¹ = 244164139 is a prime.

It is a super-2 number, since 2×244164141² = 119232255500535762, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244169141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150945 + ... + 152553.

Almost surely, 2^244164141 is an apocalyptic number.

It is an amenable number.

244164141 is a deficient number, since it is larger than the sum of its proper divisors (136175819).

244164141 is a wasteful number, since it uses less digits than its factorization.

244164141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2925 (or 2922 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 244164141 is about 15625.7524938801. The cubic root of 244164141 is about 625.0200663424.

The spelling of 244164141 in words is "two hundred forty-four million, one hundred sixty-four thousand, one hundred forty-one".