2616226994 has 16 divisors (see below), whose sum is σ = 3940767936. Its totient is φ = 1302646800.

The previous prime is 2616226993. The next prime is 2616226997. The reversal of 2616226994 is 4996226162.

It is not an unprimeable number, because it can be changed into a prime (2616226993) 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 7 ways as a sum of consecutive naturals, for example, 956609 + ... + 959339.

It is an arithmetic number, because the mean of its divisors is an integer number (246297996).

Almost surely, 2^2616226994 is an apocalyptic number.

2616226994 is a deficient number, since it is larger than the sum of its proper divisors (1324540942).

2616226994 is a wasteful number, since it uses less digits than its factorization.

2616226994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4561.

The product of its digits is 559872, while the sum is 47.

The square root of 2616226994 is about 51149.0664039922. The cubic root of 2616226994 is about 1377.9236073882.

The spelling of 2616226994 in words is "two billion, six hundred sixteen million, two hundred twenty-six thousand, nine hundred ninety-four".