4687981304280 has 128 divisors (see below), whose sum is σ = 14805257068800. Its totient is φ = 1184243673600.

The previous prime is 4687981304249. The next prime is 4687981304291. The reversal of 4687981304280 is 824031897864.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33722515 + ... + 33861245.

It is an arithmetic number, because the mean of its divisors is an integer number (115666070850).

Almost surely, 2^{4687981304280} is an apocalyptic number.

4687981304280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4687981304280 is an abundant number, since it is smaller than the sum of its proper divisors (10117275764520).

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

4687981304280 is a wasteful number, since it uses less digits than its factorization.

4687981304280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153585 (or 153581 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 60.

The spelling of 4687981304280 in words is "four trillion, six hundred eighty-seven billion, nine hundred eighty-one million, three hundred four thousand, two hundred eighty".