2044023201 has 32 divisors (see below), whose sum is σ = 3307622400. Its totient is φ = 1237245840.

The previous prime is 2044023187. The next prime is 2044023209. The reversal of 2044023201 is 1023204402.

2044023201 is a `hidden beast` number, since 2 + 0 + 440 + 23 + 201 = 666.

It is not a de Polignac number, because 2044023201 - 2¹¹ = 2044021153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2044023209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259560 + ... + 267318.

It is an arithmetic number, because the mean of its divisors is an integer number (103363200).

Almost surely, 2^2044023201 is an apocalyptic number.

It is an amenable number.

2044023201 is a deficient number, since it is larger than the sum of its proper divisors (1263599199).

2044023201 is a wasteful number, since it uses less digits than its factorization.

2044023201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8666 (or 8660 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2044023201 is about 45210.8748090545. The cubic root of 2044023201 is about 1269.0983330627.

Adding to 2044023201 its reverse (1023204402), we get a palindrome (3067227603).

The spelling of 2044023201 in words is "two billion, forty-four million, twenty-three thousand, two hundred one".