103960497349 has 2 divisors, whose sum is σ = 103960497350. Its totient is φ = 103960497348.

The previous prime is 103960497343. The next prime is 103960497371. The reversal of 103960497349 is 943794069301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62771794849 + 41188702500 = 250543^2 + 202950^2 .

It is a cyclic number.

It is not a de Polignac number, because 103960497349 - 2⁵ = 103960497317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103960497349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103960497343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51980248674 + 51980248675.

It is an arithmetic number, because the mean of its divisors is an integer number (51980248675).

Almost surely, 2^103960497349 is an apocalyptic number.

It is an amenable number.

103960497349 is a deficient number, since it is larger than the sum of its proper divisors (1).

103960497349 is an equidigital number, since it uses as much as digits as its factorization.

103960497349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4408992, while the sum is 55.

The spelling of 103960497349 in words is "one hundred three billion, nine hundred sixty million, four hundred ninety-seven thousand, three hundred forty-nine".