445320426246302 has 16 divisors (see below), whose sum is σ = 722141231753040. Its totient is φ = 205240139549568.

The previous prime is 445320426246299. The next prime is 445320426246307. The reversal of 445320426246302 is 203642624023544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445320426246307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158364303803 + ... + 158364306614.

It is an arithmetic number, because the mean of its divisors is an integer number (45133826984565).

Almost surely, 2^{445320426246302} is an apocalyptic number.

445320426246302 is a deficient number, since it is larger than the sum of its proper divisors (276820805506738).

445320426246302 is a wasteful number, since it uses less digits than its factorization.

445320426246302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316728610475.

The product of its (nonzero) digits is 6635520, while the sum is 47.

The spelling of 445320426246302 in words is "four hundred forty-five trillion, three hundred twenty billion, four hundred twenty-six million, two hundred forty-six thousand, three hundred two".