107405608229749 has 2 divisors, whose sum is σ = 107405608229750. Its totient is φ = 107405608229748.

The previous prime is 107405608229707. The next prime is 107405608229807. The reversal of 107405608229749 is 947922806504701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83371837349124 + 24033770880625 = 9130818^2 + 4902425^2 .

It is an emirp because it is prime and its reverse (947922806504701) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107405608229749 is a prime.

It is a super-2 number, since 2×107405608229749² (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 (107405608629749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53702804114874 + 53702804114875.

It is an arithmetic number, because the mean of its divisors is an integer number (53702804114875).

Almost surely, 2^{107405608229749} is an apocalyptic number.

It is an amenable number.

107405608229749 is a deficient number, since it is larger than the sum of its proper divisors (1).

107405608229749 is an equidigital number, since it uses as much as digits as its factorization.

107405608229749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60963840, while the sum is 64.

The spelling of 107405608229749 in words is "one hundred seven trillion, four hundred five billion, six hundred eight million, two hundred twenty-nine thousand, seven hundred forty-nine".