144334231100 has 72 divisors (see below), whose sum is σ = 326283022800. Its totient is φ = 55370790400.

The previous prime is 144334231061. The next prime is 144334231103. The reversal of 144334231100 is 1132433441.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 144334231100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144334231103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56435 + ... + 540234.

It is an arithmetic number, because the mean of its divisors is an integer number (4531708650).

Almost surely, 2^144334231100 is an apocalyptic number.

144334231100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144334231100 is an abundant number, since it is smaller than the sum of its proper divisors (181948791700).

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

144334231100 is a wasteful number, since it uses less digits than its factorization.

144334231100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596783 (or 596776 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 144334231100 its reverse (1132433441), we get a palindrome (145466664541).

The spelling of 144334231100 in words is "one hundred forty-four billion, three hundred thirty-four million, two hundred thirty-one thousand, one hundred".