544234505432445 has 32 divisors (see below), whose sum is σ = 967537860595200. Its totient is φ = 290255447616192.

The previous prime is 544234505432413. The next prime is 544234505432459.

544234505432445 is a `hidden beast` number, since 5 + 4 + 4 + 2 + 3 + 4 + 50 + 543 + 2 + 4 + 45 = 666.

544234505432445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 544234505432445 - 2⁵ = 544234505432413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544234505432391 and 544234505432400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7182405 + ... + 33764714.

It is an arithmetic number, because the mean of its divisors is an integer number (30235558143600).

Almost surely, 2^{544234505432445} is an apocalyptic number.

It is an amenable number.

544234505432445 is a deficient number, since it is larger than the sum of its proper divisors (423303355162755).

544234505432445 is a wasteful number, since it uses less digits than its factorization.

544234505432445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41045586 (or 41045580 counting only the distinct ones).

The product of its (nonzero) digits is 92160000, while the sum is 54.

It can be divided in two parts, 54423450 and 5432445, that added together give a palindrome (59855895).

The spelling of 544234505432445 in words is "five hundred forty-four trillion, two hundred thirty-four billion, five hundred five million, four hundred thirty-two thousand, four hundred forty-five".