5436112194 has 24 divisors (see below), whose sum is σ = 11783777772. Its totient is φ = 1811185920.

The previous prime is 5436112183. The next prime is 5436112207. The reversal of 5436112194 is 4912116345.

It is a happy number.

5436112194 is a `hidden beast` number, since 5 + 436 + 1 + 1 + 219 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4769697969 + 666414225 = 69063^2 + 25815^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30979 + ... + 108774.

Almost surely, 2^5436112194 is an apocalyptic number.

5436112194 is an abundant number, since it is smaller than the sum of its proper divisors (6347665578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5436112194 is a wasteful number, since it uses less digits than its factorization.

5436112194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141922 (or 141919 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 5436112194 is about 73729.9952122608. The cubic root of 5436112194 is about 1758.3127979173.

The spelling of 5436112194 in words is "five billion, four hundred thirty-six million, one hundred twelve thousand, one hundred ninety-four".