4718739401 has 4 divisors (see below), whose sum is σ = 4718900100. Its totient is φ = 4718578704.

The previous prime is 4718739373. The next prime is 4718739413. The reversal of 4718739401 is 1049378174.

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

It can be written as a sum of positive squares in 2 ways, for example, as 587335225 + 4131404176 = 24235^2 + 64276^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4718739401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4718739451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22346 + ... + 99683.

It is an arithmetic number, because the mean of its divisors is an integer number (1179725025).

Almost surely, 2^4718739401 is an apocalyptic number.

It is an amenable number.

4718739401 is a deficient number, since it is larger than the sum of its proper divisors (160699).

4718739401 is a wasteful number, since it uses less digits than its factorization.

4718739401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160698.

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 4718739401 is about 68693.0811727062. The cubic root of 4718739401 is about 1677.2919572044.

The spelling of 4718739401 in words is "four billion, seven hundred eighteen million, seven hundred thirty-nine thousand, four hundred one".