46530040331 has 2 divisors, whose sum is σ = 46530040332. Its totient is φ = 46530040330.

The previous prime is 46530040327. The next prime is 46530040343. The reversal of 46530040331 is 13304003564.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46530040331 - 2² = 46530040327 is a prime.

It is a super-2 number, since 2×46530040331² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46530040294 and 46530040303.

It is not a weakly prime, because it can be changed into another prime (46530040831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23265020165 + 23265020166.

It is an arithmetic number, because the mean of its divisors is an integer number (23265020166).

Almost surely, 2^46530040331 is an apocalyptic number.

46530040331 is a deficient number, since it is larger than the sum of its proper divisors (1).

46530040331 is an equidigital number, since it uses as much as digits as its factorization.

46530040331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 46530040331 its reverse (13304003564), we get a palindrome (59834043895).

The spelling of 46530040331 in words is "forty-six billion, five hundred thirty million, forty thousand, three hundred thirty-one".