442262150473 has 128 divisors (see below), whose sum is σ = 574532517888. Its totient is φ = 334540800000.

The previous prime is 442262150413. The next prime is 442262150549. The reversal of 442262150473 is 374051262244.

It is not a de Polignac number, because 442262150473 - 2⁹ = 442262149961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (442262150413) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 689956233 + ... + 689956873.

It is an arithmetic number, because the mean of its divisors is an integer number (4488535296).

Almost surely, 2^442262150473 is an apocalyptic number.

It is an amenable number.

442262150473 is a deficient number, since it is larger than the sum of its proper divisors (132270367415).

442262150473 is a wasteful number, since it uses less digits than its factorization.

442262150473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887.

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 442262150473 in words is "four hundred forty-two billion, two hundred sixty-two million, one hundred fifty thousand, four hundred seventy-three".