6627144962 has 16 divisors (see below), whose sum is σ = 10458399672. Its totient is φ = 3145380480.

The previous prime is 6627144961. The next prime is 6627144971. The reversal of 6627144962 is 2694417266.

It can be written as a sum of positive squares in 4 ways, for example, as 3571377121 + 3055767841 = 59761^2 + 55279^2 .

It is not an unprimeable number, because it can be changed into a prime (6627144961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1089113 + ... + 1095180.

Almost surely, 2^6627144962 is an apocalyptic number.

6627144962 is a deficient number, since it is larger than the sum of its proper divisors (3831254710).

6627144962 is a wasteful number, since it uses less digits than its factorization.

6627144962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184373.

The product of its digits is 870912, while the sum is 47.

The square root of 6627144962 is about 81407.2783109717. The cubic root of 6627144962 is about 1878.3455493324.

The spelling of 6627144962 in words is "six billion, six hundred twenty-seven million, one hundred forty-four thousand, nine hundred sixty-two".