445234050141522 has 8 divisors (see below), whose sum is σ = 890468100283056. Its totient is φ = 148411350047172.

The previous prime is 445234050141521. The next prime is 445234050141527. The reversal of 445234050141522 is 225141050432544.

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

445234050141522 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (445234050141521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37102837511788 + ... + 37102837511799.

It is an arithmetic number, because the mean of its divisors is an integer number (111308512535382).

Almost surely, 2^{445234050141522} is an apocalyptic number.

445234050141522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

445234050141522 is a wasteful number, since it uses less digits than its factorization.

445234050141522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74205675023592.

The product of its (nonzero) digits is 768000, while the sum is 42.

The spelling of 445234050141522 in words is "four hundred forty-five trillion, two hundred thirty-four billion, fifty million, one hundred forty-one thousand, five hundred twenty-two".