2788740499 has 2 divisors, whose sum is σ = 2788740500. Its totient is φ = 2788740498.

The previous prime is 2788740473. The next prime is 2788740509. The reversal of 2788740499 is 9940478872.

2788740499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2788740499 - 2¹⁷ = 2788609427 is a prime.

It is not a weakly prime, because it can be changed into another prime (2788743499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1394370249 + 1394370250.

It is an arithmetic number, because the mean of its divisors is an integer number (1394370250).

Almost surely, 2^2788740499 is an apocalyptic number.

2788740499 is a deficient number, since it is larger than the sum of its proper divisors (1).

2788740499 is an equidigital number, since it uses as much as digits as its factorization.

2788740499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8128512, while the sum is 58.

The square root of 2788740499 is about 52808.5267641505. The cubic root of 2788740499 is about 1407.5679448369.

It can be divided in two parts, 27887 and 40499, that added together give a palindrome (68386).

The spelling of 2788740499 in words is "two billion, seven hundred eighty-eight million, seven hundred forty thousand, four hundred ninety-nine".