2040316016 has 20 divisors (see below), whose sum is σ = 4124987472. Its totient is φ = 975803136.

The previous prime is 2040316009. The next prime is 2040316027. The reversal of 2040316016 is 6106130402.

It is a happy number.

It is a super-2 number, since 2×2040316016² = 8325778890292224512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 2040315982 and 2040316000.

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, 2771801 + ... + 2772536.

Almost surely, 2^2040316016 is an apocalyptic number.

It is an amenable number.

2040316016 is an abundant number, since it is smaller than the sum of its proper divisors (2084671456).

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

2040316016 is a wasteful number, since it uses less digits than its factorization.

2040316016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5544368 (or 5544362 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2040316016 is about 45169.8573829938. The cubic root of 2040316016 is about 1268.3306265971.

Adding to 2040316016 its reverse (6106130402), we get a palindrome (8146446418).

The spelling of 2040316016 in words is "two billion, forty million, three hundred sixteen thousand, sixteen".