2600678416 has 40 divisors (see below), whose sum is σ = 5765863104. Its totient is φ = 1113179520.

The previous prime is 2600678413. The next prime is 2600678449. The reversal of 2600678416 is 6148760062.

It is not an unprimeable number, because it can be changed into a prime (2600678413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77811 + ... + 106093.

Almost surely, 2^2600678416 is an apocalyptic number.

It is an amenable number.

2600678416 is an abundant number, since it is smaller than the sum of its proper divisors (3165184688).

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

2600678416 is a wasteful number, since it uses less digits than its factorization.

2600678416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29119 (or 29113 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 2600678416 is about 50996.8471182288. The cubic root of 2600678416 is about 1375.1884552273.

The spelling of 2600678416 in words is "two billion, six hundred million, six hundred seventy-eight thousand, four hundred sixteen".