544214150231 has 4 divisors (see below), whose sum is σ = 555793174752. Its totient is φ = 532635125712.

The previous prime is 544214150197. The next prime is 544214150261. The reversal of 544214150231 is 132051412445.

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 544214150231 - 2¹⁸ = 544213888087 is a prime.

It is a super-2 number, since 2×544214150231² (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 (544214150261) 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, 5789512190 + ... + 5789512283.

It is an arithmetic number, because the mean of its divisors is an integer number (138948293688).

Almost surely, 2^544214150231 is an apocalyptic number.

544214150231 is a deficient number, since it is larger than the sum of its proper divisors (11579024521).

544214150231 is a wasteful number, since it uses less digits than its factorization.

544214150231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11579024520.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 544214150231 its reverse (132051412445), we get a palindrome (676265562676).

The spelling of 544214150231 in words is "five hundred forty-four billion, two hundred fourteen million, one hundred fifty thousand, two hundred thirty-one".