4064068880690 has 64 divisors (see below), whose sum is σ = 9005449453056. Its totient is φ = 1285928842752.

The previous prime is 4064068880687. The next prime is 4064068880731. The reversal of 4064068880690 is 960888604604.

4064068880690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4064068880690² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3683294 + ... + 4657766.

It is an arithmetic number, because the mean of its divisors is an integer number (140710147704).

Almost surely, 2^{4064068880690} is an apocalyptic number.

4064068880690 is an abundant number, since it is smaller than the sum of its proper divisors (4941380572366).

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

4064068880690 is a wasteful number, since it uses less digits than its factorization.

4064068880690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979083.

The product of its (nonzero) digits is 15925248, while the sum is 59.

The spelling of 4064068880690 in words is "four trillion, sixty-four billion, sixty-eight million, eight hundred eighty thousand, six hundred ninety".