4987922940 has 1152 divisors, whose sum is σ = 22543073280. Its totient is φ = 858470400.

The previous prime is 4987922939. The next prime is 4987922963. The reversal of 4987922940 is 492297894.

4987922940 is a `hidden beast` number, since 498 + 7 + 92 + 29 + 40 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 106125997 + ... + 106126043.

It is an arithmetic number, because the mean of its divisors is an integer number (19568640).

Almost surely, 2^4987922940 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 4987922940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11271536640).

4987922940 is an abundant number, since it is smaller than the sum of its proper divisors (17555150340).

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

4987922940 is a wasteful number, since it uses less digits than its factorization.

4987922940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The square root of 4987922940 is about 70625.2287783905. The cubic root of 4987922940 is about 1708.5980712278.

The spelling of 4987922940 in words is "four billion, nine hundred eighty-seven million, nine hundred twenty-two thousand, nine hundred forty".