3160049993 has 2 divisors, whose sum is σ = 3160049994. Its totient is φ = 3160049992.

The previous prime is 3160049987. The next prime is 3160050043. The reversal of 3160049993 is 3999400613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2277484729 + 882565264 = 47723^2 + 29708^2 .

It is a cyclic number.

It is not a de Polignac number, because 3160049993 - 2⁶ = 3160049929 is a prime.

It is not a weakly prime, because it can be changed into another prime (3160049093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1580024996 + 1580024997.

It is an arithmetic number, because the mean of its divisors is an integer number (1580024997).

Almost surely, 2^3160049993 is an apocalyptic number.

It is an amenable number.

3160049993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3160049993 is an equidigital number, since it uses as much as digits as its factorization.

3160049993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157464, while the sum is 44.

The square root of 3160049993 is about 56214.3219562417. The cubic root of 3160049993 is about 1467.4545228224.

The spelling of 3160049993 in words is "three billion, one hundred sixty million, forty-nine thousand, nine hundred ninety-three".