544343514342 has 64 divisors (see below), whose sum is σ = 1159515725760. Its totient is φ = 169771659264.

The previous prime is 544343514329. The next prime is 544343514353. The reversal of 544343514342 is 243415343445.

It is a junction number, because it is equal to n+sod(n) for n = 544343514294 and 544343514303.

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, 12201108 + ... + 12245640.

It is an arithmetic number, because the mean of its divisors is an integer number (18117433215).

Almost surely, 2^544343514342 is an apocalyptic number.

544343514342 is an abundant number, since it is smaller than the sum of its proper divisors (615172211418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

544343514342 is a wasteful number, since it uses less digits than its factorization.

544343514342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45257.

The product of its digits is 1382400, while the sum is 42.

Adding to 544343514342 its reverse (243415343445), we get a palindrome (787758857787).

It can be divided in two parts, 5443 and 43514342, that added together give a triangular number (43519785 = T₉₃₂₉).

The spelling of 544343514342 in words is "five hundred forty-four billion, three hundred forty-three million, five hundred fourteen thousand, three hundred forty-two".