4987071382479 has 16 divisors (see below), whose sum is σ = 6651768418944. Its totient is φ = 3323544487200.

The previous prime is 4987071382429. The next prime is 4987071382511. The reversal of 4987071382479 is 9742831707894.

It is not a de Polignac number, because 4987071382479 - 2³¹ = 4984923898831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4987071382429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179616252 + ... + 179644014.

It is an arithmetic number, because the mean of its divisors is an integer number (415735526184).

Almost surely, 2^{4987071382479} is an apocalyptic number.

4987071382479 is a deficient number, since it is larger than the sum of its proper divisors (1664697036465).

4987071382479 is a wasteful number, since it uses less digits than its factorization.

4987071382479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46678.

The product of its (nonzero) digits is 170698752, while the sum is 69.

The spelling of 4987071382479 in words is "four trillion, nine hundred eighty-seven billion, seventy-one million, three hundred eighty-two thousand, four hundred seventy-nine".