445076632829 has 2 divisors, whose sum is σ = 445076632830. Its totient is φ = 445076632828.

The previous prime is 445076632811. The next prime is 445076632901. The reversal of 445076632829 is 928236670544.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 298826222500 + 146250410329 = 546650^2 + 382427^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-445076632829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (445076632729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222538316414 + 222538316415.

It is an arithmetic number, because the mean of its divisors is an integer number (222538316415).

Almost surely, 2^445076632829 is an apocalyptic number.

It is an amenable number.

445076632829 is a deficient number, since it is larger than the sum of its proper divisors (1).

445076632829 is an equidigital number, since it uses as much as digits as its factorization.

445076632829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17418240, while the sum is 56.

The spelling of 445076632829 in words is "four hundred forty-five billion, seventy-six million, six hundred thirty-two thousand, eight hundred twenty-nine".