445240542302 has 8 divisors (see below), whose sum is σ = 684150101712. Its totient is φ = 217190508400.

The previous prime is 445240542287. The next prime is 445240542311. The reversal of 445240542302 is 203245042544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2714881274 + ... + 2714881437.

It is an arithmetic number, because the mean of its divisors is an integer number (85518762714).

Almost surely, 2^445240542302 is an apocalyptic number.

445240542302 is a deficient number, since it is larger than the sum of its proper divisors (238909559410).

445240542302 is a wasteful number, since it uses less digits than its factorization.

445240542302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5429762754.

The product of its (nonzero) digits is 153600, while the sum is 35.

Adding to 445240542302 its reverse (203245042544), we get a palindrome (648485584846).

The spelling of 445240542302 in words is "four hundred forty-five billion, two hundred forty million, five hundred forty-two thousand, three hundred two".