13834403707 has 2 divisors, whose sum is σ = 13834403708. Its totient is φ = 13834403706.

The previous prime is 13834403587. The next prime is 13834403731. The reversal of 13834403707 is 70730443831.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13834403707 - 2⁷ = 13834403579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13834403707.

It is not a weakly prime, because it can be changed into another prime (13834403207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6917201853 + 6917201854.

It is an arithmetic number, because the mean of its divisors is an integer number (6917201854).

Almost surely, 2^13834403707 is an apocalyptic number.

13834403707 is a deficient number, since it is larger than the sum of its proper divisors (1).

13834403707 is an equidigital number, since it uses as much as digits as its factorization.

13834403707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 13834403707 in words is "thirteen billion, eight hundred thirty-four million, four hundred three thousand, seven hundred seven".