4038080380 has 48 divisors (see below), whose sum is σ = 8989335936. Its totient is φ = 1518433280.

The previous prime is 4038080377. The next prime is 4038080407. The reversal of 4038080380 is 830808304.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303222 + ... + 316258.

It is an arithmetic number, because the mean of its divisors is an integer number (187277832).

Almost surely, 2^4038080380 is an apocalyptic number.

It is an amenable number.

4038080380 is an abundant number, since it is smaller than the sum of its proper divisors (4951255556).

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

4038080380 is a wasteful number, since it uses less digits than its factorization.

4038080380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13974 (or 13972 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 4038080380 is about 63545.8919207214. The cubic root of 4038080380 is about 1592.4225534029.

Adding to 4038080380 its reverse (830808304), we get a palindrome (4868888684).

The spelling of 4038080380 in words is "four billion, thirty-eight million, eighty thousand, three hundred eighty".