544142241445 has 32 divisors (see below), whose sum is σ = 731577847680. Its totient is φ = 385180320000.

The previous prime is 544142241439. The next prime is 544142241457.

544142241445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 544142241445 - 2⁹ = 544142240933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544142241398 and 544142241407.

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, 502386 + ... + 1157875.

It is an arithmetic number, because the mean of its divisors is an integer number (22861807740).

Almost surely, 2^544142241445 is an apocalyptic number.

544142241445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

544142241445 is a deficient number, since it is larger than the sum of its proper divisors (187435606235).

544142241445 is a wasteful number, since it uses less digits than its factorization.

544142241445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660437.

The product of its digits is 409600, while the sum is 40.

It can be divided in two parts, 544142 and 241445, that added together give a palindrome (785587).

The spelling of 544142241445 in words is "five hundred forty-four billion, one hundred forty-two million, two hundred forty-one thousand, four hundred forty-five".