3116481401 has 4 divisors (see below), whose sum is σ = 3399797904. Its totient is φ = 2833164900.

The previous prime is 3116481397. The next prime is 3116481409. The reversal of 3116481401 is 1041846113.

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 a cyclic number.

It is not a de Polignac number, because 3116481401 - 2² = 3116481397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3116481409) 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 3 ways as a sum of consecutive naturals, for example, 141658235 + ... + 141658256.

It is an arithmetic number, because the mean of its divisors is an integer number (849949476).

Almost surely, 2^3116481401 is an apocalyptic number.

It is an amenable number.

3116481401 is a deficient number, since it is larger than the sum of its proper divisors (283316503).

3116481401 is a wasteful number, since it uses less digits than its factorization.

3116481401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283316502.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 3116481401 is about 55825.4547764727. The cubic root of 3116481401 is about 1460.6792049959.

The spelling of 3116481401 in words is "three billion, one hundred sixteen million, four hundred eighty-one thousand, four hundred one".