107740700407447 has 2 divisors, whose sum is σ = 107740700407448. Its totient is φ = 107740700407446.

The previous prime is 107740700407423. The next prime is 107740700407481. The reversal of 107740700407447 is 744704007047701.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107740700407447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107740700407394 and 107740700407403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107740700447447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53870350203723 + 53870350203724.

It is an arithmetic number, because the mean of its divisors is an integer number (53870350203724).

Almost surely, 2^{107740700407447} is an apocalyptic number.

107740700407447 is a deficient number, since it is larger than the sum of its proper divisors (1).

107740700407447 is an equidigital number, since it uses as much as digits as its factorization.

107740700407447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4302592, while the sum is 52.

The spelling of 107740700407447 in words is "one hundred seven trillion, seven hundred forty billion, seven hundred million, four hundred seven thousand, four hundred forty-seven".