4136400794 has 16 divisors (see below), whose sum is σ = 6341917032. Its totient is φ = 2022678528.

The previous prime is 4136400791. The next prime is 4136400803. The reversal of 4136400794 is 4970046314.

It can be written as a sum of positive squares in 4 ways, for example, as 3861006769 + 275394025 = 62137^2 + 16595^2 .

It is not an unprimeable number, because it can be changed into a prime (4136400791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29159 + ... + 95514.

Almost surely, 2^4136400794 is an apocalyptic number.

4136400794 is a deficient number, since it is larger than the sum of its proper divisors (2205516238).

4136400794 is a wasteful number, since it uses less digits than its factorization.

4136400794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125041.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 4136400794 is about 64314.8567128933. The cubic root of 4136400794 is about 1605.2433185391.

The spelling of 4136400794 in words is "four billion, one hundred thirty-six million, four hundred thousand, seven hundred ninety-four".