4311247960 has 64 divisors (see below), whose sum is σ = 9921294720. Its totient is φ = 1685322240.

The previous prime is 4311247939. The next prime is 4311247979. The reversal of 4311247960 is 697421134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1767862 + ... + 1770298.

It is an arithmetic number, because the mean of its divisors is an integer number (155020230).

Almost surely, 2^4311247960 is an apocalyptic number.

4311247960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4311247960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4960647360).

4311247960 is an abundant number, since it is smaller than the sum of its proper divisors (5610046760).

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

4311247960 is a wasteful number, since it uses less digits than its factorization.

4311247960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3436 (or 3432 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 4311247960 is about 65660.0941211631. The cubic root of 4311247960 is about 1627.5499795490.

The spelling of 4311247960 in words is "four billion, three hundred eleven million, two hundred forty-seven thousand, nine hundred sixty".