2667947068 has 12 divisors (see below), whose sum is σ = 4674984160. Its totient is φ = 1332237312.

The previous prime is 2667946991. The next prime is 2667947101. The reversal of 2667947068 is 8607497662.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430596 + ... + 436747.

Almost surely, 2^2667947068 is an apocalyptic number.

It is an amenable number.

2667947068 is a deficient number, since it is larger than the sum of its proper divisors (2007037092).

2667947068 is a wasteful number, since it uses less digits than its factorization.

2667947068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868116 (or 868114 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 55.

The square root of 2667947068 is about 51652.1738942322. The cubic root of 2667947068 is about 1386.9444583634.

The spelling of 2667947068 in words is "two billion, six hundred sixty-seven million, nine hundred forty-seven thousand, sixty-eight".