8303964007919 has 2 divisors, whose sum is σ = 8303964007920. Its totient is φ = 8303964007918.

The previous prime is 8303964007903. The next prime is 8303964007931. The reversal of 8303964007919 is 9197004693038.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8303964007919 - 2⁴ = 8303964007903 is a prime.

It is a super-2 number, since 2×8303964007919² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8303964001919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4151982003959 + 4151982003960.

It is an arithmetic number, because the mean of its divisors is an integer number (4151982003960).

Almost surely, 2^{8303964007919} is an apocalyptic number.

8303964007919 is a deficient number, since it is larger than the sum of its proper divisors (1).

8303964007919 is an equidigital number, since it uses as much as digits as its factorization.

8303964007919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8817984, while the sum is 59.

The spelling of 8303964007919 in words is "eight trillion, three hundred three billion, nine hundred sixty-four million, seven thousand, nine hundred nineteen".