2973443764 has 12 divisors (see below), whose sum is σ = 5243249088. Its totient is φ = 1475372600.

The previous prime is 2973443743. The next prime is 2973443773. The reversal of 2973443764 is 4673443792.

2973443764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2836732 + ... + 2837779.

It is an arithmetic number, because the mean of its divisors is an integer number (436937424).

Almost surely, 2^2973443764 is an apocalyptic number.

It is an amenable number.

2973443764 is a deficient number, since it is larger than the sum of its proper divisors (2269805324).

2973443764 is a wasteful number, since it uses less digits than its factorization.

2973443764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5674646 (or 5674644 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 49.

The square root of 2973443764 is about 54529.2927150169. The cubic root of 2973443764 is about 1437.9813155625.

The spelling of 2973443764 in words is "two billion, nine hundred seventy-three million, four hundred forty-three thousand, seven hundred sixty-four".