144120440212010 has 64 divisors (see below), whose sum is σ = 266014546550784. Its totient is φ = 56198862720000.

The previous prime is 144120440211953. The next prime is 144120440212051. The reversal of 144120440212010 is 10212044021441.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2946801977 + ... + 2946850883.

It is an arithmetic number, because the mean of its divisors is an integer number (4156477289856).

Almost surely, 2^{144120440212010} is an apocalyptic number.

144120440212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144120440212010 is a deficient number, since it is larger than the sum of its proper divisors (121894106338774).

144120440212010 is a wasteful number, since it uses less digits than its factorization.

144120440212010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91839.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 144120440212010 its reverse (10212044021441), we get a palindrome (154332484233451).

The spelling of 144120440212010 in words is "one hundred forty-four trillion, one hundred twenty billion, four hundred forty million, two hundred twelve thousand, ten".