2670033393917 has 4 divisors (see below), whose sum is σ = 2671403346300. Its totient is φ = 2668663441536.

The previous prime is 2670033393901. The next prime is 2670033393983. The reversal of 2670033393917 is 7193933300762.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1101011602681 + 1569021791236 = 1049291^2 + 1252606^2 .

It is a cyclic number.

It is not a de Polignac number, because 2670033393917 - 2⁴ = 2670033393901 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 (2670033393997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684973268 + ... + 684977165.

It is an arithmetic number, because the mean of its divisors is an integer number (667850836575).

Almost surely, 2^{2670033393917} is an apocalyptic number.

It is an amenable number.

2670033393917 is a deficient number, since it is larger than the sum of its proper divisors (1369952383).

2670033393917 is a wasteful number, since it uses less digits than its factorization.

2670033393917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369952382.

The product of its (nonzero) digits is 3857868, while the sum is 53.

The spelling of 2670033393917 in words is "two trillion, six hundred seventy billion, thirty-three million, three hundred ninety-three thousand, nine hundred seventeen".