2799143424 has 600 divisors, whose sum is σ = 10728143712. Its totient is φ = 695439360.

The previous prime is 2799143411. The next prime is 2799143429. The reversal of 2799143424 is 4243419972.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2799143424.

It is not an unprimeable number, because it can be changed into a prime (2799143429) by changing a digit.

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 59 ways as a sum of consecutive naturals, for example, 121701877 + ... + 121701899.

Almost surely, 2^2799143424 is an apocalyptic number.

2799143424 is a gapful number since it is divisible by the number (24) 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 2799143424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5364071856).

2799143424 is an abundant number, since it is smaller than the sum of its proper divisors (7929000288).

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

2799143424 is an equidigital number, since it uses as much as digits as its factorization.

2799143424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 46 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 2799143424 is about 52906.9317197662. The cubic root of 2799143424 is about 1409.3160044456.

The spelling of 2799143424 in words is "two billion, seven hundred ninety-nine million, one hundred forty-three thousand, four hundred twenty-four".