2040757216 has 24 divisors (see below), whose sum is σ = 4019337504. Its totient is φ = 1019973120.

The previous prime is 2040757171. The next prime is 2040757219. The reversal of 2040757216 is 6127570402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040757219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79401 + ... + 101911.

It is an arithmetic number, because the mean of its divisors is an integer number (167472396).

Almost surely, 2^2040757216 is an apocalyptic number.

It is an amenable number.

2040757216 is a deficient number, since it is larger than the sum of its proper divisors (1978580288).

2040757216 is a wasteful number, since it uses less digits than its factorization.

2040757216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25354 (or 25346 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 2040757216 is about 45174.7409068386. The cubic root of 2040757216 is about 1268.4220417076.

The spelling of 2040757216 in words is "two billion, forty million, seven hundred fifty-seven thousand, two hundred sixteen".