19741374413707 has 2 divisors, whose sum is σ = 19741374413708. Its totient is φ = 19741374413706.

The previous prime is 19741374413669. The next prime is 19741374413723. The reversal of 19741374413707 is 70731447314791.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-19741374413707 is a prime.

It is not a weakly prime, because it can be changed into another prime (19741374413767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9870687206853 + 9870687206854.

It is an arithmetic number, because the mean of its divisors is an integer number (9870687206854).

Almost surely, 2^{19741374413707} is an apocalyptic number.

19741374413707 is a deficient number, since it is larger than the sum of its proper divisors (1).

19741374413707 is an equidigital number, since it uses as much as digits as its factorization.

19741374413707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12446784, while the sum is 58.

The spelling of 19741374413707 in words is "nineteen trillion, seven hundred forty-one billion, three hundred seventy-four million, four hundred thirteen thousand, seven hundred seven".