340068047767 has 16 divisors (see below), whose sum is σ = 389350167552. Its totient is φ = 290961459360.

The previous prime is 340068047749. The next prime is 340068047771. The reversal of 340068047767 is 767740860043.

It is a cyclic number.

It is not a de Polignac number, because 340068047767 - 2⁷ = 340068047639 is a prime.

It is a super-2 number, since 2×340068047767² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340068047717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17197428 + ... + 17217190.

It is an arithmetic number, because the mean of its divisors is an integer number (24334385472).

Almost surely, 2^340068047767 is an apocalyptic number.

340068047767 is a deficient number, since it is larger than the sum of its proper divisors (49282119785).

340068047767 is a wasteful number, since it uses less digits than its factorization.

340068047767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24078.

The product of its (nonzero) digits is 4741632, while the sum is 52.

The spelling of 340068047767 in words is "three hundred forty billion, sixty-eight million, forty-seven thousand, seven hundred sixty-seven".