13942860063983 has 2 divisors, whose sum is σ = 13942860063984. Its totient is φ = 13942860063982.

The previous prime is 13942860063883. The next prime is 13942860063991. The reversal of 13942860063983 is 38936006824931.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13942860063983 - 2³⁶ = 13874140587247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13942860063283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6971430031991 + 6971430031992.

It is an arithmetic number, because the mean of its divisors is an integer number (6971430031992).

Almost surely, 2^{13942860063983} is an apocalyptic number.

13942860063983 is a deficient number, since it is larger than the sum of its proper divisors (1).

13942860063983 is an equidigital number, since it uses as much as digits as its factorization.

13942860063983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40310784, while the sum is 62.

The spelling of 13942860063983 in words is "thirteen trillion, nine hundred forty-two billion, eight hundred sixty million, sixty-three thousand, nine hundred eighty-three".