3470012346739 has 2 divisors, whose sum is σ = 3470012346740. Its totient is φ = 3470012346738.

The previous prime is 3470012346631. The next prime is 3470012346781. The reversal of 3470012346739 is 9376432100743.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3470012346739 is a prime.

It is a super-2 number, since 2×3470012346739² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3470012346692 and 3470012346701.

It is not a weakly prime, because it can be changed into another prime (3470012346139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1735006173369 + 1735006173370.

It is an arithmetic number, because the mean of its divisors is an integer number (1735006173370).

Almost surely, 2^{3470012346739} is an apocalyptic number.

3470012346739 is a deficient number, since it is larger than the sum of its proper divisors (1).

3470012346739 is an equidigital number, since it uses as much as digits as its factorization.

3470012346739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2286144, while the sum is 49.

The spelling of 3470012346739 in words is "three trillion, four hundred seventy billion, twelve million, three hundred forty-six thousand, seven hundred thirty-nine".