4064209970 has 16 divisors (see below), whose sum is σ = 7382695320. Its totient is φ = 1610769024.

The previous prime is 4064209969. The next prime is 4064210021. The reversal of 4064209970 is 799024604.

It can be written as a sum of positive squares in 4 ways, for example, as 4061640361 + 2569609 = 63731^2 + 1603^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1863227 + ... + 1865406.

Almost surely, 2^4064209970 is an apocalyptic number.

4064209970 is a deficient number, since it is larger than the sum of its proper divisors (3318485350).

4064209970 is a wasteful number, since it uses less digits than its factorization.

4064209970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3728749.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 4064209970 is about 63751.1566169587. The cubic root of 4064209970 is about 1595.8499179962.

The spelling of 4064209970 in words is "four billion, sixty-four million, two hundred nine thousand, nine hundred seventy".