3873914916463 has 2 divisors, whose sum is σ = 3873914916464. Its totient is φ = 3873914916462.

The previous prime is 3873914916437. The next prime is 3873914916481. The reversal of 3873914916463 is 3646194193783.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3873914916463 - 2²¹ = 3873912819311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3873914916395 and 3873914916404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3873914916163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1936957458231 + 1936957458232.

It is an arithmetic number, because the mean of its divisors is an integer number (1936957458232).

Almost surely, 2^{3873914916463} is an apocalyptic number.

3873914916463 is a deficient number, since it is larger than the sum of its proper divisors (1).

3873914916463 is an equidigital number, since it uses as much as digits as its factorization.

3873914916463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70543872, while the sum is 64.

The spelling of 3873914916463 in words is "three trillion, eight hundred seventy-three billion, nine hundred fourteen million, nine hundred sixteen thousand, four hundred sixty-three".