101032445420444 has 48 divisors (see below), whose sum is σ = 188327303640000. Its totient is φ = 47260659511296.

The previous prime is 101032445420443. The next prime is 101032445420513. The reversal of 101032445420444 is 444024544230101.

It is a junction number, because it is equal to n+sod(n) for n = 101032445420398 and 101032445420407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101032445420443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10636352 + ... + 17753784.

It is an arithmetic number, because the mean of its divisors is an integer number (3923485492500).

Almost surely, 2^{101032445420444} is an apocalyptic number.

It is an amenable number.

101032445420444 is a deficient number, since it is larger than the sum of its proper divisors (87294858219556).

101032445420444 is a wasteful number, since it uses less digits than its factorization.

101032445420444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7118702 (or 7118700 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 38.

Adding to 101032445420444 its reverse (444024544230101), we get a palindrome (545056989650545).

The spelling of 101032445420444 in words is "one hundred one trillion, thirty-two billion, four hundred forty-five million, four hundred twenty thousand, four hundred forty-four".