2626669416 has 64 divisors (see below), whose sum is σ = 7509196800. Its totient is φ = 750034368.

The previous prime is 2626669399. The next prime is 2626669417. The reversal of 2626669416 is 6149666262.

It is not an unprimeable number, because it can be changed into a prime (2626669417) 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 15 ways as a sum of consecutive naturals, for example, 372661 + ... + 379643.

It is an arithmetic number, because the mean of its divisors is an integer number (117331200).

Almost surely, 2^2626669416 is an apocalyptic number.

It is an amenable number.

2626669416 is an abundant number, since it is smaller than the sum of its proper divisors (4882527384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2626669416 is a wasteful number, since it uses less digits than its factorization.

2626669416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9238 (or 9234 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 48.

The square root of 2626669416 is about 51251.0430723122. The cubic root of 2626669416 is about 1379.7544574686.

The spelling of 2626669416 in words is "two billion, six hundred twenty-six million, six hundred sixty-nine thousand, four hundred sixteen".