445175416142 has 16 divisors (see below), whose sum is σ = 674902348560. Its totient is φ = 220220591808.

The previous prime is 445175416141. The next prime is 445175416181. The reversal of 445175416142 is 241614571544.

It is a super-2 number, since 2×445175416142² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 445175416093 and 445175416102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445175416141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3085583 + ... + 3226634.

It is an arithmetic number, because the mean of its divisors is an integer number (42181396785).

Almost surely, 2^445175416142 is an apocalyptic number.

445175416142 is a deficient number, since it is larger than the sum of its proper divisors (229726932418).

445175416142 is a wasteful number, since it uses less digits than its factorization.

445175416142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6312595.

The product of its digits is 537600, while the sum is 44.

Adding to 445175416142 its reverse (241614571544), we get a palindrome (686789987686).

The spelling of 445175416142 in words is "four hundred forty-five billion, one hundred seventy-five million, four hundred sixteen thousand, one hundred forty-two".