4405452250432 has 28 divisors (see below), whose sum is σ = 8840294818740. Its totient is φ = 2177976390656.

The previous prime is 4405452250429. The next prime is 4405452250453. The reversal of 4405452250432 is 2340522545044.

It can be written as a sum of positive squares in 2 ways, for example, as 797063270656 + 3608388979776 = 892784^2 + 1899576^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 386708863 + ... + 386720254.

It is an arithmetic number, because the mean of its divisors is an integer number (315724814955).

Almost surely, 2^{4405452250432} is an apocalyptic number.

It is an amenable number.

4405452250432 is an abundant number, since it is smaller than the sum of its proper divisors (4434842568308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4405452250432 is an equidigital number, since it uses as much as digits as its factorization.

4405452250432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773429218 (or 773429208 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 40.

Adding to 4405452250432 its reverse (2340522545044), we get a palindrome (6745974795476).

The spelling of 4405452250432 in words is "four trillion, four hundred five billion, four hundred fifty-two million, two hundred fifty thousand, four hundred thirty-two".