4313311488 has 54 divisors (see below), whose sum is σ = 12436347014. Its totient is φ = 1437769728.

The previous prime is 4313311487. The next prime is 4313311489. The reversal of 4313311488 is 8841133134.

It is a happy number.

4313311488 is a `hidden beast` number, since 43 + 133 + 1 + 1 + 488 = 666.

It is an interprime number because it is at equal distance from previous prime (4313311487) and next prime (4313311489).

It can be written as a sum of positive squares in only one way, i.e., 3105609984 + 1207701504 = 55728^2 + 34752^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4313311481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 933745 + ... + 938352.

Almost surely, 2^4313311488 is an apocalyptic number.

4313311488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4313311488 is an abundant number, since it is smaller than the sum of its proper divisors (8123035526).

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

4313311488 is a wasteful number, since it uses less digits than its factorization.

4313311488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872119 (or 1872102 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 4313311488 is about 65675.8059562271. The cubic root of 4313311488 is about 1627.8096073330.

The spelling of 4313311488 in words is "four billion, three hundred thirteen million, three hundred eleven thousand, four hundred eighty-eight".