146444206032244 has 12 divisors (see below), whose sum is σ = 256485546885568. Its totient is φ = 73162621207800.

The previous prime is 146444206032239. The next prime is 146444206032301. The reversal of 146444206032244 is 442230602444641.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 146444206032194 and 146444206032203.

It is a congruent number.

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, 14870446542 + ... + 14870456389.

Almost surely, 2^{146444206032244} is an apocalyptic number.

It is an amenable number.

146444206032244 is a deficient number, since it is larger than the sum of its proper divisors (110041340853324).

146444206032244 is a wasteful number, since it uses less digits than its factorization.

146444206032244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29740904166 (or 29740904164 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 46.

Adding to 146444206032244 its reverse (442230602444641), we get a palindrome (588674808476885).

The spelling of 146444206032244 in words is "one hundred forty-six trillion, four hundred forty-four billion, two hundred six million, thirty-two thousand, two hundred forty-four".