544540360130 has 64 divisors (see below), whose sum is σ = 1117806425568. Its totient is φ = 189209640960.

The previous prime is 544540360037. The next prime is 544540360141. The reversal of 544540360130 is 31063045445.

It can be written as a sum of positive squares in 16 ways, for example, as 17857778689 + 526682581441 = 133633^2 + 725729^2 .

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, 30650450 + ... + 30668210.

Almost surely, 2^544540360130 is an apocalyptic number.

544540360130 is an abundant number, since it is smaller than the sum of its proper divisors (573266065438).

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

544540360130 is a wasteful number, since it uses less digits than its factorization.

544540360130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31671.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 544540360130 in words is "five hundred forty-four billion, five hundred forty million, three hundred sixty thousand, one hundred thirty".