2667862422 has 48 divisors (see below), whose sum is σ = 5836184640. Its totient is φ = 880729200.

The previous prime is 2667862403. The next prime is 2667862427. The reversal of 2667862422 is 2242687662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2667862427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1741797 + ... + 1743327.

It is an arithmetic number, because the mean of its divisors is an integer number (121587180).

Almost surely, 2^2667862422 is an apocalyptic number.

2667862422 is an abundant number, since it is smaller than the sum of its proper divisors (3168322218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2667862422 is a wasteful number, since it uses less digits than its factorization.

2667862422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2409 (or 2406 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 2667862422 is about 51651.3545030525. The cubic root of 2667862422 is about 1386.9297903385.

The spelling of 2667862422 in words is "two billion, six hundred sixty-seven million, eight hundred sixty-two thousand, four hundred twenty-two".