544340053042 has 4 divisors (see below), whose sum is σ = 816510079566. Its totient is φ = 272170026520.

The previous prime is 544340053013. The next prime is 544340053097. The reversal of 544340053042 is 240350043445.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 505860915121 + 38479137921 = 711239^2 + 196161^2 .

It is a junction number, because it is equal to n+sod(n) for n = 544340052989 and 544340053007.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136085013259 + ... + 136085013262.

Almost surely, 2^544340053042 is an apocalyptic number.

544340053042 is a deficient number, since it is larger than the sum of its proper divisors (272170026524).

544340053042 is a wasteful number, since it uses less digits than its factorization.

544340053042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272170026523.

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 544340053042 its reverse (240350043445), we get a palindrome (784690096487).

The spelling of 544340053042 in words is "five hundred forty-four billion, three hundred forty million, fifty-three thousand, forty-two".