144311000200420 has 24 divisors (see below), whose sum is σ = 303180273454464. Its totient is φ = 57700176645216.

The previous prime is 144311000200321. The next prime is 144311000200459. The reversal of 144311000200420 is 24002000113441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 144311000200391 and 144311000200400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1513915834 + ... + 1514011153.

It is an arithmetic number, because the mean of its divisors is an integer number (12632511393936).

Almost surely, 2^{144311000200420} is an apocalyptic number.

144311000200420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144311000200420 is an abundant number, since it is smaller than the sum of its proper divisors (158869273254044).

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

144311000200420 is a wasteful number, since it uses less digits than its factorization.

144311000200420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027929379 (or 3027929377 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 144311000200420 its reverse (24002000113441), we get a palindrome (168313000313861).

The spelling of 144311000200420 in words is "one hundred forty-four trillion, three hundred eleven billion, two hundred thousand, four hundred twenty".