6662616070 has 16 divisors (see below), whose sum is σ = 13082955408. Its totient is φ = 2422769440.

The previous prime is 6662616053. The next prime is 6662616119. The reversal of 6662616070 is 706162666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30284509 + ... + 30284728.

It is an arithmetic number, because the mean of its divisors is an integer number (817684713).

Almost surely, 2^6662616070 is an apocalyptic number.

6662616070 is a deficient number, since it is larger than the sum of its proper divisors (6420339338).

6662616070 is a wasteful number, since it uses less digits than its factorization.

6662616070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60569255.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 6662616070 is about 81624.8495863852. The cubic root of 6662616070 is about 1881.6908047963.

The spelling of 6662616070 in words is "six billion, six hundred sixty-two million, six hundred sixteen thousand, seventy".