4380781412 has 48 divisors (see below), whose sum is σ = 9071583360. Its totient is φ = 1811158272.

The previous prime is 4380781403. The next prime is 4380781451. The reversal of 4380781412 is 2141870834.

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, 1616963 + ... + 1619669.

It is an arithmetic number, because the mean of its divisors is an integer number (188991320).

Almost surely, 2^4380781412 is an apocalyptic number.

It is an amenable number.

4380781412 is an abundant number, since it is smaller than the sum of its proper divisors (4690801948).

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

4380781412 is a wasteful number, since it uses less digits than its factorization.

4380781412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4740 (or 4738 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 4380781412 is about 66187.4717148193. The cubic root of 4380781412 is about 1636.2532715850.

The spelling of 4380781412 in words is "four billion, three hundred eighty million, seven hundred eighty-one thousand, four hundred twelve".