2629426216 has 16 divisors (see below), whose sum is σ = 4930813440. Its totient is φ = 1314542640.

The previous prime is 2629426211. The next prime is 2629426237. The reversal of 2629426216 is 6126249262.

2629426216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2629426216³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2629426211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64635 + ... + 97141.

It is an arithmetic number, because the mean of its divisors is an integer number (308175840).

Almost surely, 2^2629426216 is an apocalyptic number.

It is an amenable number.

2629426216 is a deficient number, since it is larger than the sum of its proper divisors (2301387224).

2629426216 is a wasteful number, since it uses less digits than its factorization.

2629426216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42624 (or 42620 counting only the distinct ones).

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

The square root of 2629426216 is about 51277.9310815091. The cubic root of 2629426216 is about 1380.2369921344.

The spelling of 2629426216 in words is "two billion, six hundred twenty-nine million, four hundred twenty-six thousand, two hundred sixteen".