2887448474000 has 320 divisors, whose sum is σ = 7361168855040. Its totient is φ = 1093340160000.

The previous prime is 2887448473963. The next prime is 2887448474047. The reversal of 2887448474000 is 4748447882.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2006565281 + ... + 2006566719.

It is an arithmetic number, because the mean of its divisors is an integer number (23003652672).

Almost surely, 2^{2887448474000} is an apocalyptic number.

2887448474000 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 2887448474000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3680584427520).

2887448474000 is an abundant number, since it is smaller than the sum of its proper divisors (4473720381040).

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

2887448474000 is a wasteful number, since it uses less digits than its factorization.

2887448474000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907 (or 1891 counting only the distinct ones).

The product of its (nonzero) digits is 12845056, while the sum is 56.

The spelling of 2887448474000 in words is "two trillion, eight hundred eighty-seven billion, four hundred forty-eight million, four hundred seventy-four thousand".