6617641070 has 32 divisors (see below), whose sum is σ = 12016512000. Its totient is φ = 2623815936.

The previous prime is 6617641067. The next prime is 6617641087. The reversal of 6617641070 is 701467166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2168906 + ... + 2171954.

It is an arithmetic number, because the mean of its divisors is an integer number (375516000).

Almost surely, 2^6617641070 is an apocalyptic number.

6617641070 is a deficient number, since it is larger than the sum of its proper divisors (5398870930).

6617641070 is a wasteful number, since it uses less digits than its factorization.

6617641070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4892.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 6617641070 is about 81348.8848725046. The cubic root of 6617641070 is about 1877.4472171085.

The spelling of 6617641070 in words is "six billion, six hundred seventeen million, six hundred forty-one thousand, seventy".