6221612614 has 24 divisors (see below), whose sum is σ = 11230431840. Its totient is φ = 2574459216.

The previous prime is 6221612591. The next prime is 6221612633. The reversal of 6221612614 is 4162161226.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1091742 + ... + 1097425.

It is an arithmetic number, because the mean of its divisors is an integer number (467934660).

Almost surely, 2^6221612614 is an apocalyptic number.

6221612614 is a deficient number, since it is larger than the sum of its proper divisors (5008819226).

6221612614 is a wasteful number, since it uses less digits than its factorization.

6221612614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189212 (or 2189205 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 6221612614 is about 78877.1995826424. The cubic root of 6221612614 is about 1839.2227157615. Note that the first 3 decimals are identical.

It can be divided in two parts, 6221612 and 614, that added together give a palindrome (6222226).

The spelling of 6221612614 in words is "six billion, two hundred twenty-one million, six hundred twelve thousand, six hundred fourteen".