46402242433 has 2 divisors, whose sum is σ = 46402242434. Its totient is φ = 46402242432.

The previous prime is 46402242389. The next prime is 46402242539. The reversal of 46402242433 is 33424220464.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44265214449 + 2137027984 = 210393^2 + 46228^2 .

It is a cyclic number.

It is not a de Polignac number, because 46402242433 - 2²⁵ = 46368688001 is a prime.

It is not a weakly prime, because it can be changed into another prime (46403242433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23201121216 + 23201121217.

It is an arithmetic number, because the mean of its divisors is an integer number (23201121217).

Almost surely, 2^46402242433 is an apocalyptic number.

It is an amenable number.

46402242433 is a deficient number, since it is larger than the sum of its proper divisors (1).

46402242433 is an equidigital number, since it uses as much as digits as its factorization.

46402242433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 46402242433 its reverse (33424220464), we get a palindrome (79826462897).

The spelling of 46402242433 in words is "forty-six billion, four hundred two million, two hundred forty-two thousand, four hundred thirty-three".