4272377860 has 12 divisors (see below), whose sum is σ = 8971993548. Its totient is φ = 1708951136.

The previous prime is 4272377833. The next prime is 4272377887. The reversal of 4272377860 is 687732724.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4272377833) and next prime (4272377887).

It can be written as a sum of positive squares in 2 ways, for example, as 938932164 + 3333445696 = 30642^2 + 57736^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4272377860.

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, 106809427 + ... + 106809466.

It is an arithmetic number, because the mean of its divisors is an integer number (747666129).

Almost surely, 2^4272377860 is an apocalyptic number.

It is an amenable number.

4272377860 is an abundant number, since it is smaller than the sum of its proper divisors (4699615688).

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

4272377860 is a wasteful number, since it uses less digits than its factorization.

4272377860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213618902 (or 213618900 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 46.

The square root of 4272377860 is about 65363.4290716147. The cubic root of 4272377860 is about 1622.6438893190.

The spelling of 4272377860 in words is "four billion, two hundred seventy-two million, three hundred seventy-seven thousand, eight hundred sixty".