2677422340 has 12 divisors (see below), whose sum is σ = 5622586956. Its totient is φ = 1070968928.

The previous prime is 2677422329. The next prime is 2677422343. The reversal of 2677422340 is 432247762.

It can be written as a sum of positive squares in 2 ways, for example, as 1996838596 + 680583744 = 44686^2 + 26088^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2677422340.

It is not an unprimeable number, because it can be changed into a prime (2677422343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66935539 + ... + 66935578.

It is an arithmetic number, because the mean of its divisors is an integer number (468548913).

Almost surely, 2^2677422340 is an apocalyptic number.

2677422340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2677422340 is an abundant number, since it is smaller than the sum of its proper divisors (2945164616).

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

2677422340 is a wasteful number, since it uses less digits than its factorization.

2677422340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133871126 (or 133871124 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 37.

The square root of 2677422340 is about 51743.8145095624. The cubic root of 2677422340 is about 1388.5844395464.

It can be divided in two parts, 2677422 and 340, that added together give a palindrome (2677762).

The spelling of 2677422340 in words is "two billion, six hundred seventy-seven million, four hundred twenty-two thousand, three hundred forty".