3072040416 has 36 divisors (see below), whose sum is σ = 8736115752. Its totient is φ = 1024013376.

The previous prime is 3072040409. The next prime is 3072040417. The reversal of 3072040416 is 6140402703.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3072040416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3072040417) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5333116 + ... + 5333691.

It is an arithmetic number, because the mean of its divisors is an integer number (242669882).

Almost surely, 2^3072040416 is an apocalyptic number.

3072040416 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3072040416 is an abundant number, since it is smaller than the sum of its proper divisors (5664075336).

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

3072040416 is a wasteful number, since it uses less digits than its factorization.

3072040416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10666823 (or 10666812 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 3072040416 is about 55425.9904376999. The cubic root of 3072040416 is about 1453.7028493025.

The spelling of 3072040416 in words is "three billion, seventy-two million, forty thousand, four hundred sixteen".