340108118869 has 2 divisors, whose sum is σ = 340108118870. Its totient is φ = 340108118868.

The previous prime is 340108118783. The next prime is 340108118879. The reversal of 340108118869 is 968811801043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 336806122500 + 3301996369 = 580350^2 + 57463^2 .

It is a cyclic number.

It is not a de Polignac number, because 340108118869 - 2²⁹ = 339571247957 is a prime.

It is a super-2 number, since 2×340108118869² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340108118879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170054059434 + 170054059435.

It is an arithmetic number, because the mean of its divisors is an integer number (170054059435).

Almost surely, 2^340108118869 is an apocalyptic number.

It is an amenable number.

340108118869 is a deficient number, since it is larger than the sum of its proper divisors (1).

340108118869 is an equidigital number, since it uses as much as digits as its factorization.

340108118869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 49.

The spelling of 340108118869 in words is "three hundred forty billion, one hundred eight million, one hundred eighteen thousand, eight hundred sixty-nine".