2074345144 has 16 divisors (see below), whose sum is σ = 3984261120. Its totient is φ = 1011875520.

The previous prime is 2074345139. The next prime is 2074345153. The reversal of 2074345144 is 4415434702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3161784 + ... + 3162439.

It is an arithmetic number, because the mean of its divisors is an integer number (249016320).

Almost surely, 2^2074345144 is an apocalyptic number.

It is an amenable number.

2074345144 is a deficient number, since it is larger than the sum of its proper divisors (1909915976).

2074345144 is a wasteful number, since it uses less digits than its factorization.

2074345144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6324270 (or 6324266 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 2074345144 is about 45544.9793500886. The cubic root of 2074345144 is about 1275.3430104165.

Adding to 2074345144 its reverse (4415434702), we get a palindrome (6489779846).

The spelling of 2074345144 in words is "two billion, seventy-four million, three hundred forty-five thousand, one hundred forty-four".