340708024819 has 2 divisors, whose sum is σ = 340708024820. Its totient is φ = 340708024818.

The previous prime is 340708024801. The next prime is 340708024829. The reversal of 340708024819 is 918420807043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340708024819 - 2⁷ = 340708024691 is a prime.

It is a super-2 number, since 2×340708024819² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (340708024829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170354012409 + 170354012410.

It is an arithmetic number, because the mean of its divisors is an integer number (170354012410).

Almost surely, 2^340708024819 is an apocalyptic number.

340708024819 is a deficient number, since it is larger than the sum of its proper divisors (1).

340708024819 is an equidigital number, since it uses as much as digits as its factorization.

340708024819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 340708024819 in words is "three hundred forty billion, seven hundred eight million, twenty-four thousand, eight hundred nineteen".