4069136810 has 8 divisors (see below), whose sum is σ = 7324446276. Its totient is φ = 1627654720.

The previous prime is 4069136809. The next prime is 4069136831. The reversal of 4069136810 is 186319604.

It can be written as a sum of positive squares in 2 ways, for example, as 3917132569 + 152004241 = 62587^2 + 12329^2 .

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

It is a super-2 number, since 2×4069136810² = 33115748756993952200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203456831 + ... + 203456850.

Almost surely, 2^4069136810 is an apocalyptic number.

4069136810 is a deficient number, since it is larger than the sum of its proper divisors (3255309466).

4069136810 is a wasteful number, since it uses less digits than its factorization.

4069136810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406913688.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 4069136810 is about 63789.7860946406. The cubic root of 4069136810 is about 1596.4945141416.

The spelling of 4069136810 in words is "four billion, sixty-nine million, one hundred thirty-six thousand, eight hundred ten".