445134552140210 has 8 divisors (see below), whose sum is σ = 801242193852396. Its totient is φ = 178053820856080.

The previous prime is 445134552140203. The next prime is 445134552140227. The reversal of 445134552140210 is 12041255431544.

It can be written as a sum of positive squares in 2 ways, for example, as 406838864041009 + 38295688099201 = 20170247^2 + 6188351^2 .

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

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, 22256727607001 + ... + 22256727607020.

Almost surely, 2^{445134552140210} is an apocalyptic number.

445134552140210 is a deficient number, since it is larger than the sum of its proper divisors (356107641712186).

445134552140210 is a wasteful number, since it uses less digits than its factorization.

445134552140210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44513455214028.

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 445134552140210 in words is "four hundred forty-five trillion, one hundred thirty-four billion, five hundred fifty-two million, one hundred forty thousand, two hundred ten".