343366770667 has 48 divisors (see below), whose sum is σ = 374469480000. Its totient is φ = 314548641792.

The previous prime is 343366770653. The next prime is 343366770683. The reversal of 343366770667 is 766077663343.

It is a de Polignac number, because none of the positive numbers 2^k-343366770667 is a prime.

It is a super-3 number, since 3×343366770667³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343366770647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 764736459 + ... + 764736907.

It is an arithmetic number, because the mean of its divisors is an integer number (7801447500).

Almost surely, 2^343366770667 is an apocalyptic number.

343366770667 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

343366770667 is a deficient number, since it is larger than the sum of its proper divisors (31102709333).

343366770667 is a wasteful number, since it uses less digits than its factorization.

343366770667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060 (or 1037 counting only the distinct ones).

The product of its (nonzero) digits is 48009024, while the sum is 58.

The spelling of 343366770667 in words is "three hundred forty-three billion, three hundred sixty-six million, seven hundred seventy thousand, six hundred sixty-seven".