42331302463 has 2 divisors, whose sum is σ = 42331302464. Its totient is φ = 42331302462.

The previous prime is 42331302427. The next prime is 42331302469. The reversal of 42331302463 is 36420313324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42331302463 - 2²⁹ = 41794431551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42331302469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21165651231 + 21165651232.

It is an arithmetic number, because the mean of its divisors is an integer number (21165651232).

Almost surely, 2^42331302463 is an apocalyptic number.

42331302463 is a deficient number, since it is larger than the sum of its proper divisors (1).

42331302463 is an equidigital number, since it uses as much as digits as its factorization.

42331302463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 42331302463 its reverse (36420313324), we get a palindrome (78751615787).

The spelling of 42331302463 in words is "forty-two billion, three hundred thirty-one million, three hundred two thousand, four hundred sixty-three".