6611440062 has 8 divisors (see below), whose sum is σ = 13222880136. Its totient is φ = 2203813352.

The previous prime is 6611440061. The next prime is 6611440081. The reversal of 6611440062 is 2600441166.

It is a sphenic number, since it is the product of 3 distinct primes.

6611440062 is an admirable number.

It is a super-2 number, since 2×6611440062² = 87422279386837127688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6611440061) 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, 550953333 + ... + 550953344.

It is an arithmetic number, because the mean of its divisors is an integer number (1652860017).

Almost surely, 2^6611440062 is an apocalyptic number.

6611440062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6611440062 is a wasteful number, since it uses less digits than its factorization.

6611440062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101906682.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 6611440062 is about 81310.7622765892. The cubic root of 6611440062 is about 1876.8606181804.

The spelling of 6611440062 in words is "six billion, six hundred eleven million, four hundred forty thousand, sixty-two".