2944899360 has 216 divisors, whose sum is σ = 10882868724. Its totient is φ = 724838400.

The previous prime is 2944899283. The next prime is 2944899401. The reversal of 2944899360 is 639984492.

It can be written as a sum of positive squares in 6 ways, for example, as 1243831824 + 1701067536 = 35268^2 + 41244^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2944899297 and 2944899306.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 237310 + ... + 249410.

Almost surely, 2^2944899360 is an apocalyptic number.

2944899360 is a gapful number since it is divisible by the number (20) 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 2944899360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5441434362).

2944899360 is an abundant number, since it is smaller than the sum of its proper divisors (7937969364).

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

2944899360 is a wasteful number, since it uses less digits than its factorization.

2944899360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12148 (or 12124 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The square root of 2944899360 is about 54266.9269445028. The cubic root of 2944899360 is about 1433.3650778379.

The spelling of 2944899360 in words is "two billion, nine hundred forty-four million, eight hundred ninety-nine thousand, three hundred sixty".