42314004631 has 2 divisors, whose sum is σ = 42314004632. Its totient is φ = 42314004630.

The previous prime is 42314004589. The next prime is 42314004647. The reversal of 42314004631 is 13640041324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42314004631 - 2¹⁹ = 42313480343 is a prime.

It is a super-2 number, since 2×42314004631² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42314004631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42314004671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21157002315 + 21157002316.

It is an arithmetic number, because the mean of its divisors is an integer number (21157002316).

Almost surely, 2^42314004631 is an apocalyptic number.

42314004631 is a deficient number, since it is larger than the sum of its proper divisors (1).

42314004631 is an equidigital number, since it uses as much as digits as its factorization.

42314004631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 42314004631 its reverse (13640041324), we get a palindrome (55954045955).

The spelling of 42314004631 in words is "forty-two billion, three hundred fourteen million, four thousand, six hundred thirty-one".