2064026020674 has 8 divisors (see below), whose sum is σ = 4128052041360. Its totient is φ = 688008673556.

The previous prime is 2064026020643. The next prime is 2064026020691. The reversal of 2064026020674 is 4760206204602.

It is a sphenic number, since it is the product of 3 distinct primes.

2064026020674 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172002168384 + ... + 172002168395.

It is an arithmetic number, because the mean of its divisors is an integer number (516006505170).

Almost surely, 2^{2064026020674} is an apocalyptic number.

2064026020674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2064026020674 is a wasteful number, since it uses less digits than its factorization.

2064026020674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344004336784.

The product of its (nonzero) digits is 193536, while the sum is 39.

The spelling of 2064026020674 in words is "two trillion, sixty-four billion, twenty-six million, twenty thousand, six hundred seventy-four".