104042003140997 has 2 divisors, whose sum is σ = 104042003140998. Its totient is φ = 104042003140996.

The previous prime is 104042003140993. The next prime is 104042003141047. The reversal of 104042003140997 is 799041300240401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101027244615361 + 3014758525636 = 10051231^2 + 1736306^2 .

It is a cyclic number.

It is not a de Polignac number, because 104042003140997 - 2² = 104042003140993 is a prime.

It is a super-2 number, since 2×104042003140997² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104042003140993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52021001570498 + 52021001570499.

It is an arithmetic number, because the mean of its divisors is an integer number (52021001570499).

Almost surely, 2^{104042003140997} is an apocalyptic number.

It is an amenable number.

104042003140997 is a deficient number, since it is larger than the sum of its proper divisors (1).

104042003140997 is an equidigital number, since it uses as much as digits as its factorization.

104042003140997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 104042003140997 in words is "one hundred four trillion, forty-two billion, three million, one hundred forty thousand, nine hundred ninety-seven".