4406135746 has 4 divisors (see below), whose sum is σ = 6609203622. Its totient is φ = 2203067872.

The previous prime is 4406135719. The next prime is 4406135749. The reversal of 4406135746 is 6475316044.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3898129225 + 508006521 = 62435^2 + 22539^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4406135699 and 4406135708.

It is not an unprimeable number, because it can be changed into a prime (4406135749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101533935 + ... + 1101533938.

Almost surely, 2^4406135746 is an apocalyptic number.

4406135746 is a deficient number, since it is larger than the sum of its proper divisors (2203067876).

4406135746 is a wasteful number, since it uses less digits than its factorization.

4406135746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203067875.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 4406135746 is about 66378.7296202631. The cubic root of 4406135746 is about 1639.4038763911.

The spelling of 4406135746 in words is "four billion, four hundred six million, one hundred thirty-five thousand, seven hundred forty-six".