2678107026 has 32 divisors (see below), whose sum is σ = 6126658560. Its totient is φ = 764514576.

The previous prime is 2678106983. The next prime is 2678107067. The reversal of 2678107026 is 6207018762.

2678107026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22995 + ... + 76713.

It is an arithmetic number, because the mean of its divisors is an integer number (191458080).

Almost surely, 2^2678107026 is an apocalyptic number.

2678107026 is an abundant number, since it is smaller than the sum of its proper divisors (3448551534).

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

2678107026 is a wasteful number, since it uses less digits than its factorization.

2678107026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54918.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 2678107026 is about 51750.4302011104. The cubic root of 2678107026 is about 1388.7027950856.

The spelling of 2678107026 in words is "two billion, six hundred seventy-eight million, one hundred seven thousand, twenty-six".