2043760164 has 24 divisors (see below), whose sum is σ = 4772109888. Its totient is φ = 680776800.

The previous prime is 2043760141. The next prime is 2043760171. The reversal of 2043760164 is 4610673402.

It is a happy number.

It is a super-3 number, since 3×2043760164³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41487 + ... + 76214.

It is an arithmetic number, because the mean of its divisors is an integer number (198837912).

Almost surely, 2^2043760164 is an apocalyptic number.

It is an amenable number.

2043760164 is an abundant number, since it is smaller than the sum of its proper divisors (2728349724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2043760164 is a wasteful number, since it uses less digits than its factorization.

2043760164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119155 (or 119153 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 2043760164 is about 45207.9657140199. The cubic root of 2043760164 is about 1269.0438923665.

It can be divided in two parts, 20437 and 60164, that added together give a triangular number (80601 = T₄₀₁).

The spelling of 2043760164 in words is "two billion, forty-three million, seven hundred sixty thousand, one hundred sixty-four".