3116662401 has 4 divisors (see below), whose sum is σ = 4155549872. Its totient is φ = 2077774932.

The previous prime is 3116662361. The next prime is 3116662427. The reversal of 3116662401 is 1042666113.

3116662401 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3116662401 - 2²³ = 3108273793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3116662441) 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, 519443731 + ... + 519443736.

It is an arithmetic number, because the mean of its divisors is an integer number (1038887468).

Almost surely, 2^3116662401 is an apocalyptic number.

It is an amenable number.

3116662401 is a deficient number, since it is larger than the sum of its proper divisors (1038887471).

3116662401 is a wasteful number, since it uses less digits than its factorization.

3116662401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038887470.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 3116662401 is about 55827.0758772121. The cubic root of 3116662401 is about 1460.7074823792.

The spelling of 3116662401 in words is "three billion, one hundred sixteen million, six hundred sixty-two thousand, four hundred one".