465422443147 has 2 divisors, whose sum is σ = 465422443148. Its totient is φ = 465422443146.

The previous prime is 465422443111. The next prime is 465422443217. The reversal of 465422443147 is 741344224564.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-465422443147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 465422443097 and 465422443106.

It is not a weakly prime, because it can be changed into another prime (465422441147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232711221573 + 232711221574.

It is an arithmetic number, because the mean of its divisors is an integer number (232711221574).

Almost surely, 2^465422443147 is an apocalyptic number.

465422443147 is a deficient number, since it is larger than the sum of its proper divisors (1).

465422443147 is an equidigital number, since it uses as much as digits as its factorization.

465422443147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2580480, while the sum is 46.

The spelling of 465422443147 in words is "four hundred sixty-five billion, four hundred twenty-two million, four hundred forty-three thousand, one hundred forty-seven".