7428084499903 has 2 divisors, whose sum is σ = 7428084499904. Its totient is φ = 7428084499902.

The previous prime is 7428084499859. The next prime is 7428084499907. The reversal of 7428084499903 is 3099944808247.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7428084499903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7428084499907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3714042249951 + 3714042249952.

It is an arithmetic number, because the mean of its divisors is an integer number (3714042249952).

Almost surely, 2^{7428084499903} is an apocalyptic number.

7428084499903 is a deficient number, since it is larger than the sum of its proper divisors (1).

7428084499903 is an equidigital number, since it uses as much as digits as its factorization.

7428084499903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 125411328, while the sum is 67.

The spelling of 7428084499903 in words is "seven trillion, four hundred twenty-eight billion, eighty-four million, four hundred ninety-nine thousand, nine hundred three".