6670177742 has 24 divisors (see below), whose sum is σ = 10294497696. Its totient is φ = 3241296000.

The previous prime is 6670177739. The next prime is 6670177747. The reversal of 6670177742 is 2477710766.

It is a super-2 number, since 2×6670177742² = 88982542219744437128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6670177747) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 907442 + ... + 914762.

It is an arithmetic number, because the mean of its divisors is an integer number (428937404).

Almost surely, 2^6670177742 is an apocalyptic number.

6670177742 is a deficient number, since it is larger than the sum of its proper divisors (3624319954).

6670177742 is a wasteful number, since it uses less digits than its factorization.

6670177742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7676 (or 7635 counting only the distinct ones).

The product of its (nonzero) digits is 691488, while the sum is 47.

The square root of 6670177742 is about 81671.1561201383. The cubic root of 6670177742 is about 1882.4024046141.

The spelling of 6670177742 in words is "six billion, six hundred seventy million, one hundred seventy-seven thousand, seven hundred forty-two".