4342855007047 has 2 divisors, whose sum is σ = 4342855007048. Its totient is φ = 4342855007046.

The previous prime is 4342855007041. The next prime is 4342855007069. The reversal of 4342855007047 is 7407005582434.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4342855007047 is a prime.

It is a super-2 number, since 2×4342855007047² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4342855007041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2171427503523 + 2171427503524.

It is an arithmetic number, because the mean of its divisors is an integer number (2171427503524).

Almost surely, 2^{4342855007047} is an apocalyptic number.

4342855007047 is a deficient number, since it is larger than the sum of its proper divisors (1).

4342855007047 is an equidigital number, since it uses as much as digits as its factorization.

4342855007047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3763200, while the sum is 49.

The spelling of 4342855007047 in words is "four trillion, three hundred forty-two billion, eight hundred fifty-five million, seven thousand, forty-seven".