4538987062280 has 64 divisors (see below), whose sum is σ = 11141668627200. Its totient is φ = 1650463925760.

The previous prime is 4538987062273. The next prime is 4538987062289. The reversal of 4538987062280 is 822607898354.

It is not an unprimeable number, because it can be changed into a prime (4538987062289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9690116 + ... + 10147724.

It is an arithmetic number, because the mean of its divisors is an integer number (174088572300).

Almost surely, 2^{4538987062280} is an apocalyptic number.

4538987062280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4538987062280 is an abundant number, since it is smaller than the sum of its proper divisors (6602681564920).

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

4538987062280 is a wasteful number, since it uses less digits than its factorization.

4538987062280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480174 (or 480170 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 62.

The spelling of 4538987062280 in words is "four trillion, five hundred thirty-eight billion, nine hundred eighty-seven million, sixty-two thousand, two hundred eighty".