2670426677 has 8 divisors (see below), whose sum is σ = 2722680864. Its totient is φ = 2618241808.

The previous prime is 2670426673. The next prime is 2670426701. The reversal of 2670426677 is 7766240762.

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

It is a cyclic number.

It is not a de Polignac number, because 2670426677 - 2² = 2670426673 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670426673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64178 + ... + 97260.

It is an arithmetic number, because the mean of its divisors is an integer number (340335108).

Almost surely, 2^2670426677 is an apocalyptic number.

It is an amenable number.

2670426677 is a deficient number, since it is larger than the sum of its proper divisors (52254187).

2670426677 is a wasteful number, since it uses less digits than its factorization.

2670426677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34659.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The square root of 2670426677 is about 51676.1712687773. The cubic root of 2670426677 is about 1387.3740040014.

The spelling of 2670426677 in words is "two billion, six hundred seventy million, four hundred twenty-six thousand, six hundred seventy-seven".