3801231380 has 48 divisors (see below), whose sum is σ = 8058733200. Its totient is φ = 1506048000.

The previous prime is 3801231373. The next prime is 3801231383. The reversal of 3801231380 is 831321083.

It can be written as a sum of positive squares in 8 ways, for example, as 150896656 + 3650334724 = 12284^2 + 60418^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3801231383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1193390 + ... + 1196570.

It is an arithmetic number, because the mean of its divisors is an integer number (167890275).

Almost surely, 2^3801231380 is an apocalyptic number.

It is an amenable number.

3801231380 is an abundant number, since it is smaller than the sum of its proper divisors (4257501820).

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

3801231380 is a wasteful number, since it uses less digits than its factorization.

3801231380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740 (or 3738 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 3801231380 is about 61654.1270313675. The cubic root of 3801231380 is about 1560.6592901447.

The spelling of 3801231380 in words is "three billion, eight hundred one million, two hundred thirty-one thousand, three hundred eighty".