4987072944 has 240 divisors, whose sum is σ = 17131046400. Its totient is φ = 1321850880.

The previous prime is 4987072939. The next prime is 4987072969. The reversal of 4987072944 is 4492707894.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1214607 + ... + 1218705.

It is an arithmetic number, because the mean of its divisors is an integer number (71379360).

Almost surely, 2^4987072944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4987072944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8565523200).

4987072944 is an abundant number, since it is smaller than the sum of its proper divisors (12143973456).

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

4987072944 is a wasteful number, since it uses less digits than its factorization.

4987072944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4208 (or 4199 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The square root of 4987072944 is about 70619.2108706972. The cubic root of 4987072944 is about 1708.5010111858.

The spelling of 4987072944 in words is "four billion, nine hundred eighty-seven million, seventy-two thousand, nine hundred forty-four".