2023781744 has 10 divisors (see below), whose sum is σ = 3921077160. Its totient is φ = 1011890864.

The previous prime is 2023781737. The next prime is 2023781777. The reversal of 2023781744 is 4471873202.

It is a junction number, because it is equal to n+sod(n) for n = 2023781698 and 2023781707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63243164 + ... + 63243195.

It is an arithmetic number, because the mean of its divisors is an integer number (392107716).

Almost surely, 2^2023781744 is an apocalyptic number.

It is an amenable number.

2023781744 is a deficient number, since it is larger than the sum of its proper divisors (1897295416).

2023781744 is a wasteful number, since it uses less digits than its factorization.

2023781744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126486367 (or 126486361 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 2023781744 is about 44986.4617857417. The cubic root of 2023781744 is about 1264.8952391803.

The spelling of 2023781744 in words is "two billion, twenty-three million, seven hundred eighty-one thousand, seven hundred forty-four".