8320103742813 has 8 divisors (see below), whose sum is σ = 11218117406400. Its totient is φ = 5484412953888.

The previous prime is 8320103742773. The next prime is 8320103742871. The reversal of 8320103742813 is 3182473010238.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8320103742813 - 2⁶ = 8320103742749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8320103742413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15580718353 + ... + 15580718886.

It is an arithmetic number, because the mean of its divisors is an integer number (1402264675800).

Almost surely, 2^{8320103742813} is an apocalyptic number.

It is an amenable number.

8320103742813 is a deficient number, since it is larger than the sum of its proper divisors (2898013663587).

8320103742813 is a wasteful number, since it uses less digits than its factorization.

8320103742813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31161437331.

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 8320103742813 in words is "eight trillion, three hundred twenty billion, one hundred three million, seven hundred forty-two thousand, eight hundred thirteen".