544049037887 has 8 divisors (see below), whose sum is σ = 558768514800. Its totient is φ = 529330374144.

The previous prime is 544049037863. The next prime is 544049037899. The reversal of 544049037887 is 788730940445.

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

It is a cyclic number.

It is not a de Polignac number, because 544049037887 - 2¹⁰ = 544049036863 is a prime.

It is a super-2 number, since 2×544049037887² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544049037827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1301564 + ... + 1667982.

It is an arithmetic number, because the mean of its divisors is an integer number (69846064350).

Almost surely, 2^544049037887 is an apocalyptic number.

544049037887 is a deficient number, since it is larger than the sum of its proper divisors (14719476913).

544049037887 is a wasteful number, since it uses less digits than its factorization.

544049037887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406585.

The product of its (nonzero) digits is 27095040, while the sum is 59.

The spelling of 544049037887 in words is "five hundred forty-four billion, forty-nine million, thirty-seven thousand, eight hundred eighty-seven".