40451045483 has 2 divisors, whose sum is σ = 40451045484. Its totient is φ = 40451045482.

The previous prime is 40451045413. The next prime is 40451045497. The reversal of 40451045483 is 38454015404.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40451045483 - 2⁸ = 40451045227 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (40451045413) 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, 20225522741 + 20225522742.

It is an arithmetic number, because the mean of its divisors is an integer number (20225522742).

Almost surely, 2^40451045483 is an apocalyptic number.

40451045483 is a deficient number, since it is larger than the sum of its proper divisors (1).

40451045483 is an equidigital number, since it uses as much as digits as its factorization.

40451045483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 153600, while the sum is 38.

The spelling of 40451045483 in words is "forty billion, four hundred fifty-one million, forty-five thousand, four hundred eighty-three".