340073706767 has 2 divisors, whose sum is σ = 340073706768. Its totient is φ = 340073706766.

The previous prime is 340073706761. The next prime is 340073706803. The reversal of 340073706767 is 767607370043.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340073706767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340073706761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170036853383 + 170036853384.

It is an arithmetic number, because the mean of its divisors is an integer number (170036853384).

Almost surely, 2^340073706767 is an apocalyptic number.

340073706767 is a deficient number, since it is larger than the sum of its proper divisors (1).

340073706767 is an equidigital number, since it uses as much as digits as its factorization.

340073706767 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3111696, while the sum is 50.

The spelling of 340073706767 in words is "three hundred forty billion, seventy-three million, seven hundred six thousand, seven hundred sixty-seven".