2788041212 has 12 divisors (see below), whose sum is σ = 5322624216. Its totient is φ = 1267291440.

The previous prime is 2788041211. The next prime is 2788041229. The reversal of 2788041212 is 2121408872.

2788041212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2788041211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31682243 + ... + 31682330.

It is an arithmetic number, because the mean of its divisors is an integer number (443552018).

Almost surely, 2^2788041212 is an apocalyptic number.

2788041212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2788041212 is a deficient number, since it is larger than the sum of its proper divisors (2534583004).

2788041212 is a wasteful number, since it uses less digits than its factorization.

2788041212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63364588 (or 63364586 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 2788041212 is about 52801.9053822871. The cubic root of 2788041212 is about 1407.4502840448.

The spelling of 2788041212 in words is "two billion, seven hundred eighty-eight million, forty-one thousand, two hundred twelve".