2626664116 has 24 divisors (see below), whose sum is σ = 4706856000. Its totient is φ = 1281891072.

The previous prime is 2626664113. The next prime is 2626664119. The reversal of 2626664116 is 6114666262.

It is an interprime number because it is at equal distance from previous prime (2626664113) and next prime (2626664119).

It is a super-2 number, since 2×2626664116² = 13798728756564122912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2626664113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287385 + ... + 296383.

It is an arithmetic number, because the mean of its divisors is an integer number (196119000).

Almost surely, 2^2626664116 is an apocalyptic number.

It is an amenable number.

2626664116 is a deficient number, since it is larger than the sum of its proper divisors (2080191884).

2626664116 is a wasteful number, since it uses less digits than its factorization.

2626664116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10743 (or 10741 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 2626664116 is about 51250.9913660214. The cubic root of 2626664116 is about 1379.7535294615.

The spelling of 2626664116 in words is "two billion, six hundred twenty-six million, six hundred sixty-four thousand, one hundred sixteen".