544340021354 has 8 divisors (see below), whose sum is σ = 833882586048. Its totient is φ = 266379159340.

The previous prime is 544340021347. The next prime is 544340021441. The reversal of 544340021354 is 453120043445.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2895425552 + ... + 2895425739.

It is an arithmetic number, because the mean of its divisors is an integer number (104235323256).

Almost surely, 2^544340021354 is an apocalyptic number.

544340021354 is a deficient number, since it is larger than the sum of its proper divisors (289542564694).

544340021354 is a wasteful number, since it uses less digits than its factorization.

544340021354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5790851340.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 544340021354 its reverse (453120043445), we get a palindrome (997460064799).

The spelling of 544340021354 in words is "five hundred forty-four billion, three hundred forty million, twenty-one thousand, three hundred fifty-four".