4040084080 has 40 divisors (see below), whose sum is σ = 9411321744. Its totient is φ = 1612915200.

The previous prime is 4040084063. The next prime is 4040084089. The reversal of 4040084080 is 804800404.

It is a happy number.

4040084080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040084089) 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, 6786 + ... + 90145.

Almost surely, 2^4040084080 is an apocalyptic number.

4040084080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4040084080 is an abundant number, since it is smaller than the sum of its proper divisors (5371237664).

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

4040084080 is a wasteful number, since it uses less digits than its factorization.

4040084080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97465 (or 97459 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 4040084080 is about 63561.6557367726. The cubic root of 4040084080 is about 1592.6858971344.

Adding to 4040084080 its reverse (804800404), we get a palindrome (4844884484).

The spelling of 4040084080 in words is "four billion, forty million, eighty-four thousand, eighty".