2040452467 has 2 divisors, whose sum is σ = 2040452468. Its totient is φ = 2040452466.

The previous prime is 2040452363. The next prime is 2040452483. The reversal of 2040452467 is 7642540402.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2040452467 is a prime.

It is not a weakly prime, because it can be changed into another prime (2040452497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020226233 + 1020226234.

It is an arithmetic number, because the mean of its divisors is an integer number (1020226234).

Almost surely, 2^2040452467 is an apocalyptic number.

2040452467 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040452467 is an equidigital number, since it uses as much as digits as its factorization.

2040452467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 2040452467 is about 45171.3677787158. The cubic root of 2040452467 is about 1268.3589001788.

Adding to 2040452467 its reverse (7642540402), we get a palindrome (9682992869).

The spelling of 2040452467 in words is "two billion, forty million, four hundred fifty-two thousand, four hundred sixty-seven".