2998431744 has 208 divisors, whose sum is σ = 9970740480. Its totient is φ = 778567680.

The previous prime is 2998431691. The next prime is 2998431749. The reversal of 2998431744 is 4471348992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998431749) 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 15 ways as a sum of consecutive naturals, for example, 944592 + ... + 947760.

Almost surely, 2^2998431744 is an apocalyptic number.

2998431744 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 2998431744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4985370240).

2998431744 is an abundant number, since it is smaller than the sum of its proper divisors (6972308736).

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

2998431744 is a wasteful number, since it uses less digits than its factorization.

2998431744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3214 (or 3192 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The square root of 2998431744 is about 54757.9377259590. The cubic root of 2998431744 is about 1441.9982135541.

The spelling of 2998431744 in words is "two billion, nine hundred ninety-eight million, four hundred thirty-one thousand, seven hundred forty-four".