4781100250780 has 48 divisors (see below), whose sum is σ = 11487577360896. Its totient is φ = 1637386263360.

The previous prime is 4781100250747. The next prime is 4781100250807. The reversal of 4781100250780 is 870520011874.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19126506 + ... + 19374865.

It is an arithmetic number, because the mean of its divisors is an integer number (239324528352).

Almost surely, 2^{4781100250780} is an apocalyptic number.

It is an amenable number.

4781100250780 is an abundant number, since it is smaller than the sum of its proper divisors (6706477110116).

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

4781100250780 is a wasteful number, since it uses less digits than its factorization.

4781100250780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38502274 (or 38502272 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 43.

The spelling of 4781100250780 in words is "four trillion, seven hundred eighty-one billion, one hundred million, two hundred fifty thousand, seven hundred eighty".