4064396889 has 16 divisors (see below), whose sum is σ = 6196733312. Its totient is φ = 2321250048.

The previous prime is 4064396879. The next prime is 4064396891. The reversal of 4064396889 is 9886934604.

It is not a de Polignac number, because 4064396889 - 2⁵ = 4064396857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4064396879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12334 + ... + 90999.

It is an arithmetic number, because the mean of its divisors is an integer number (387295832).

Almost surely, 2^4064396889 is an apocalyptic number.

It is an amenable number.

4064396889 is a deficient number, since it is larger than the sum of its proper divisors (2132336423).

4064396889 is a wasteful number, since it uses less digits than its factorization.

4064396889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105216.

The product of its (nonzero) digits is 8957952, while the sum is 57.

The square root of 4064396889 is about 63752.6226048780. The cubic root of 4064396889 is about 1595.8743827835.

The spelling of 4064396889 in words is "four billion, sixty-four million, three hundred ninety-six thousand, eight hundred eighty-nine".