544116081538372 has 12 divisors (see below), whose sum is σ = 1088232163076800. Its totient is φ = 233192606373576.

The previous prime is 544116081538357. The next prime is 544116081538411. The reversal of 544116081538372 is 273835180611445.

It is a happy number.

544116081538372 is an admirable number.

It is a super-3 number, since 3×544116081538372³ (a number of 45 digits) contains 333 as substring.

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, 9716358598872 + ... + 9716358598927.

Almost surely, 2^{544116081538372} is an apocalyptic number.

It is an amenable number.

544116081538372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

544116081538372 is a wasteful number, since it uses less digits than its factorization.

544116081538372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19432717197810 (or 19432717197808 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 58.

The spelling of 544116081538372 in words is "five hundred forty-four trillion, one hundred sixteen billion, eighty-one million, five hundred thirty-eight thousand, three hundred seventy-two".