3013945999 has 4 divisors (see below), whose sum is σ = 3014055936. Its totient is φ = 3013836064.

The previous prime is 3013945993. The next prime is 3013946051. The reversal of 3013945999 is 9995493103.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3013945999 - 2²³ = 3005557391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013945993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23367 + ... + 81079.

It is an arithmetic number, because the mean of its divisors is an integer number (753513984).

Almost surely, 2^3013945999 is an apocalyptic number.

3013945999 is a deficient number, since it is larger than the sum of its proper divisors (109937).

3013945999 is an equidigital number, since it uses as much as digits as its factorization.

3013945999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109936.

The product of its (nonzero) digits is 1180980, while the sum is 52.

The square root of 3013945999 is about 54899.4171098382. The cubic root of 3013945999 is about 1444.4809618800.

The spelling of 3013945999 in words is "three billion, thirteen million, nine hundred forty-five thousand, nine hundred ninety-nine".