445460200431785 has 32 divisors (see below), whose sum is σ = 668116723555584. Its totient is φ = 276996983040000.

The previous prime is 445460200431761. The next prime is 445460200431787. The reversal of 445460200431785 is 587134002064544.

It is not a de Polignac number, because 445460200431785 - 2¹² = 445460200427689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (445460200431787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1442538236 + ... + 1442847005.

It is an arithmetic number, because the mean of its divisors is an integer number (20878647611112).

Almost surely, 2^{445460200431785} is an apocalyptic number.

It is an amenable number.

445460200431785 is a deficient number, since it is larger than the sum of its proper divisors (222656523123799).

445460200431785 is a wasteful number, since it uses less digits than its factorization.

445460200431785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885385665.

The product of its (nonzero) digits is 12902400, while the sum is 53.

The spelling of 445460200431785 in words is "four hundred forty-five trillion, four hundred sixty billion, two hundred million, four hundred thirty-one thousand, seven hundred eighty-five".