4278097824 has 192 divisors, whose sum is σ = 15078389760. Its totient is φ = 1025694720.

The previous prime is 4278097807. The next prime is 4278097841. The reversal of 4278097824 is 4287908724.

It is an interprime number because it is at equal distance from previous prime (4278097807) and next prime (4278097841).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73837 + ... + 118355.

It is an arithmetic number, because the mean of its divisors is an integer number (78533280).

Almost surely, 2^4278097824 is an apocalyptic number.

4278097824 is a gapful number since it is divisible by the number (44) 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 4278097824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7539194880).

4278097824 is an abundant number, since it is smaller than the sum of its proper divisors (10800291936).

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

4278097824 is a wasteful number, since it uses less digits than its factorization.

4278097824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44563 (or 44555 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 51.

The square root of 4278097824 is about 65407.1695152756. The cubic root of 4278097824 is about 1623.3677115034.

The spelling of 4278097824 in words is "four billion, two hundred seventy-eight million, ninety-seven thousand, eight hundred twenty-four".