544135340232 has 192 divisors, whose sum is σ = 1621343692800. Its totient is φ = 163492577280.

The previous prime is 544135340227. The next prime is 544135340297. The reversal of 544135340232 is 232043531445.

544135340232 is a `hidden beast` number, since 5 + 4 + 413 + 5 + 3 + 4 + 0 + 232 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52471944 + ... + 52482312.

It is an arithmetic number, because the mean of its divisors is an integer number (8444498400).

Almost surely, 2^544135340232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 544135340232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (810671846400).

544135340232 is an abundant number, since it is smaller than the sum of its proper divisors (1077208352568).

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

544135340232 is a wasteful number, since it uses less digits than its factorization.

544135340232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10948 (or 10941 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 544135340232 its reverse (232043531445), we get a palindrome (776178871677).

The spelling of 544135340232 in words is "five hundred forty-four billion, one hundred thirty-five million, three hundred forty thousand, two hundred thirty-two".