107406722249 has 2 divisors, whose sum is σ = 107406722250. Its totient is φ = 107406722248.

The previous prime is 107406722243. The next prime is 107406722303. The reversal of 107406722249 is 942227604701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98074196224 + 9332526025 = 313168^2 + 96605^2 .

It is an emirp because it is prime and its reverse (942227604701) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107406722249 is a prime.

It is not a weakly prime, because it can be changed into another prime (107406722243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53703361124 + 53703361125.

It is an arithmetic number, because the mean of its divisors is an integer number (53703361125).

Almost surely, 2^107406722249 is an apocalyptic number.

It is an amenable number.

107406722249 is a deficient number, since it is larger than the sum of its proper divisors (1).

107406722249 is an equidigital number, since it uses as much as digits as its factorization.

107406722249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 107406722249 in words is "one hundred seven billion, four hundred six million, seven hundred twenty-two thousand, two hundred forty-nine".