340033110427 has 2 divisors, whose sum is σ = 340033110428. Its totient is φ = 340033110426.

The previous prime is 340033110383. The next prime is 340033110449. The reversal of 340033110427 is 724011330043.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340033110427 is a prime.

It is a super-2 number, since 2×340033110427² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 340033110395 and 340033110404.

It is not a weakly prime, because it can be changed into another prime (340033110467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170016555213 + 170016555214.

It is an arithmetic number, because the mean of its divisors is an integer number (170016555214).

Almost surely, 2^340033110427 is an apocalyptic number.

340033110427 is a deficient number, since it is larger than the sum of its proper divisors (1).

340033110427 is an equidigital number, since it uses as much as digits as its factorization.

340033110427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

The spelling of 340033110427 in words is "three hundred forty billion, thirty-three million, one hundred ten thousand, four hundred twenty-seven".