4038784480 has 48 divisors (see below), whose sum is σ = 9547750800. Its totient is φ = 1614477312.

The previous prime is 4038784459. The next prime is 4038784481. The reversal of 4038784480 is 844878304.

It is a self number, because there is not a number n which added to its sum of digits gives 4038784480.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4038784481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272296 + ... + 286744.

It is an arithmetic number, because the mean of its divisors is an integer number (198911475).

Almost surely, 2^4038784480 is an apocalyptic number.

4038784480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4038784480 is an abundant number, since it is smaller than the sum of its proper divisors (5508966320).

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

4038784480 is a wasteful number, since it uses less digits than its factorization.

4038784480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16211 (or 16203 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 46.

The square root of 4038784480 is about 63551.4317698665. The cubic root of 4038784480 is about 1592.5151022919.

The spelling of 4038784480 in words is "four billion, thirty-eight million, seven hundred eighty-four thousand, four hundred eighty".