28714314407 has 2 divisors, whose sum is σ = 28714314408. Its totient is φ = 28714314406.

The previous prime is 28714314367. The next prime is 28714314469. The reversal of 28714314407 is 70441341782.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28714314407 - 2¹⁴ = 28714298023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28714304407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14357157203 + 14357157204.

It is an arithmetic number, because the mean of its divisors is an integer number (14357157204).

Almost surely, 2^28714314407 is an apocalyptic number.

28714314407 is a deficient number, since it is larger than the sum of its proper divisors (1).

28714314407 is an equidigital number, since it uses as much as digits as its factorization.

28714314407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150528, while the sum is 41.

The spelling of 28714314407 in words is "twenty-eight billion, seven hundred fourteen million, three hundred fourteen thousand, four hundred seven".