544214150539 has 4 divisors (see below), whose sum is σ = 562980155760. Its totient is φ = 525448145320.

The previous prime is 544214150537. The next prime is 544214150567. The reversal of 544214150539 is 935051412445.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 544214150539 - 2¹ = 544214150537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 544214150495 and 544214150504.

It is not an unprimeable number, because it can be changed into a prime (544214150531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9383002567 + ... + 9383002624.

It is an arithmetic number, because the mean of its divisors is an integer number (140745038940).

Almost surely, 2^544214150539 is an apocalyptic number.

544214150539 is a deficient number, since it is larger than the sum of its proper divisors (18766005221).

544214150539 is a wasteful number, since it uses less digits than its factorization.

544214150539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18766005220.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 544214150539 in words is "five hundred forty-four billion, two hundred fourteen million, one hundred fifty thousand, five hundred thirty-nine".