4260277140 has 48 divisors (see below), whose sum is σ = 13632888192. Its totient is φ = 973777536.

The previous prime is 4260277139. The next prime is 4260277141. The reversal of 4260277140 is 417720624.

It is an interprime number because it is at equal distance from previous prime (4260277139) and next prime (4260277141).

It is a super-2 number, since 2×4260277140² = 36299922619213159200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4260277141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5071339 + ... + 5072178.

It is an arithmetic number, because the mean of its divisors is an integer number (284018504).

Almost surely, 2^4260277140 is an apocalyptic number.

It is an amenable number.

4260277140 is an abundant number, since it is smaller than the sum of its proper divisors (9372611052).

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

4260277140 is a wasteful number, since it uses less digits than its factorization.

4260277140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10143536 (or 10143534 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 4260277140 is about 65270.7985243018. The cubic root of 4260277140 is about 1621.1104944988.

Adding to 4260277140 its reverse (417720624), we get a palindrome (4677997764).

The spelling of 4260277140 in words is "four billion, two hundred sixty million, two hundred seventy-seven thousand, one hundred forty".