544133403510340 has 48 divisors (see below), whose sum is σ = 1305929156112000. Its totient is φ = 186558740105472.

The previous prime is 544133403510313. The next prime is 544133403510343. The reversal of 544133403510340 is 43015304331445.

It is a junction number, because it is equal to n+sod(n) for n = 544133403510293 and 544133403510302.

It is not an unprimeable number, because it can be changed into a prime (544133403510343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7152376 + ... + 33755344.

It is an arithmetic number, because the mean of its divisors is an integer number (27206857419000).

Almost surely, 2^{544133403510340} is an apocalyptic number.

It is an amenable number.

544133403510340 is an abundant number, since it is smaller than the sum of its proper divisors (761795752601660).

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

544133403510340 is a wasteful number, since it uses less digits than its factorization.

544133403510340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26749084 (or 26749082 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 544133403510340 its reverse (43015304331445), we get a palindrome (587148707841785).

The spelling of 544133403510340 in words is "five hundred forty-four trillion, one hundred thirty-three billion, four hundred three million, five hundred ten thousand, three hundred forty".