4140164794 has 16 divisors (see below), whose sum is σ = 6316147080. Its totient is φ = 2034826560.

The previous prime is 4140164761. The next prime is 4140164837. The reversal of 4140164794 is 4974610414.

It can be written as a sum of positive squares in 4 ways, for example, as 3580227225 + 559937569 = 59835^2 + 23663^2 .

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, 193452 + ... + 213784.

Almost surely, 2^4140164794 is an apocalyptic number.

4140164794 is a deficient number, since it is larger than the sum of its proper divisors (2175982286).

4140164794 is a wasteful number, since it uses less digits than its factorization.

4140164794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22065.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 4140164794 is about 64344.1123491497. The cubic root of 4140164794 is about 1605.7300785959.

The spelling of 4140164794 in words is "four billion, one hundred forty million, one hundred sixty-four thousand, seven hundred ninety-four".