13470379843 has 2 divisors, whose sum is σ = 13470379844. Its totient is φ = 13470379842.

The previous prime is 13470379831. The next prime is 13470379889. The reversal of 13470379843 is 34897307431.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13470379843 is a prime.

It is a super-2 number, since 2×13470379843² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13470379943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6735189921 + 6735189922.

It is an arithmetic number, because the mean of its divisors is an integer number (6735189922).

Almost surely, 2^13470379843 is an apocalyptic number.

13470379843 is a deficient number, since it is larger than the sum of its proper divisors (1).

13470379843 is an equidigital number, since it uses as much as digits as its factorization.

13470379843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 49.

The spelling of 13470379843 in words is "thirteen billion, four hundred seventy million, three hundred seventy-nine thousand, eight hundred forty-three".